625234632 has 32 divisors (see below), whose sum is σ = 1705186080. Its totient is φ = 189464960.

The previous prime is 625234579. The next prime is 625234637. The reversal of 625234632 is 236432526.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 625234593 and 625234602.

It is not an unprimeable number, because it can be changed into a prime (625234637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1183893 + ... + 1184420.

It is an arithmetic number, because the mean of its divisors is an integer number (53287065).

Almost surely, 2^625234632 is an apocalyptic number.

It is an amenable number.

625234632 is an abundant number, since it is smaller than the sum of its proper divisors (1079951448).

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

625234632 is a wasteful number, since it uses less digits than its factorization.

625234632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368333 (or 2368329 counting only the distinct ones).

The product of its digits is 51840, while the sum is 33.

The square root of 625234632 is about 25004.6921996652. The cubic root of 625234632 is about 855.0949506397.

The spelling of 625234632 in words is "six hundred twenty-five million, two hundred thirty-four thousand, six hundred thirty-two".