625678482 has 64 divisors (see below), whose sum is σ = 1474873344. Its totient is φ = 174450240.

The previous prime is 625678477. The next prime is 625678513. The reversal of 625678482 is 284876526.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313893 + ... + 315879.

It is an arithmetic number, because the mean of its divisors is an integer number (23044896).

Almost surely, 2^625678482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 625678482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (737436672).

625678482 is an abundant number, since it is smaller than the sum of its proper divisors (849194862).

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

625678482 is a wasteful number, since it uses less digits than its factorization.

625678482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383.

The product of its digits is 1290240, while the sum is 48.

The square root of 625678482 is about 25013.5659592950. The cubic root of 625678482 is about 855.2972448933.

The spelling of 625678482 in words is "six hundred twenty-five million, six hundred seventy-eight thousand, four hundred eighty-two".