3725885274 has 32 divisors (see below), whose sum is σ = 8103364416. Its totient is φ = 1137312000.

The previous prime is 3725885263. The next prime is 3725885279. The reversal of 3725885274 is 4725885273.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (3725885279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489852 + ... + 497399.

It is an arithmetic number, because the mean of its divisors is an integer number (253230138).

Almost surely, 2^3725885274 is an apocalyptic number.

3725885274 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3725885274 is an abundant number, since it is smaller than the sum of its proper divisors (4377479142).

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

3725885274 is a wasteful number, since it uses less digits than its factorization.

3725885274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987310.

The product of its digits is 3763200, while the sum is 51.

The square root of 3725885274 is about 61040.0300950122. The cubic root of 3725885274 is about 1550.2788640125.

Subtracting 3725885274 from its reverse (4725885273), we obtain a palindrome (999999999).

The spelling of 3725885274 in words is "three billion, seven hundred twenty-five million, eight hundred eighty-five thousand, two hundred seventy-four".