675404928 has 96 divisors (see below), whose sum is σ = 2120274000. Its totient is φ = 204664320.

The previous prime is 675404921. The next prime is 675404929. The reversal of 675404928 is 829404576.

It is a happy number.

675404928 is a `hidden beast` number, since 67 + 540 + 49 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (675404921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13978 + ... + 39321.

Almost surely, 2^675404928 is an apocalyptic number.

It is an amenable number.

675404928 is an abundant number, since it is smaller than the sum of its proper divisors (1444869072).

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

675404928 is a wasteful number, since it uses less digits than its factorization.

675404928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53330 (or 53315 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 675404928 is about 25988.5537881584. The cubic root of 675404928 is about 877.3806962746.

The spelling of 675404928 in words is "six hundred seventy-five million, four hundred four thousand, nine hundred twenty-eight".