200025672 has 128 divisors (see below), whose sum is σ = 660234240. Its totient is φ = 48890880.

The previous prime is 200025629. The next prime is 200025677. The reversal of 200025672 is 276520002.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (200025677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28233 + ... + 34599.

It is an arithmetic number, because the mean of its divisors is an integer number (5158080).

Almost surely, 2^200025672 is an apocalyptic number.

200025672 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200025672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330117120).

200025672 is an abundant number, since it is smaller than the sum of its proper divisors (460208568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200025672 is a wasteful number, since it uses less digits than its factorization.

200025672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411 (or 6407 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 200025672 is about 14143.0432368709. The cubic root of 200025672 is about 584.8285683665.

Adding to 200025672 its reverse (276520002), we get a palindrome (476545674).

It can be divided in two parts, 2000 and 25672, that added together give a palindrome (27672).

The spelling of 200025672 in words is "two hundred million, twenty-five thousand, six hundred seventy-two".