404062552 has 16 divisors (see below), whose sum is σ = 759475800. Its totient is φ = 201535680.

The previous prime is 404062543. The next prime is 404062559. The reversal of 404062552 is 255260404.

It is a self number, because there is not a number n which added to its sum of digits gives 404062552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404062559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58474 + ... + 65017.

Almost surely, 2^404062552 is an apocalyptic number.

It is an amenable number.

404062552 is a deficient number, since it is larger than the sum of its proper divisors (355413248).

404062552 is a wasteful number, since it uses less digits than its factorization.

404062552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123906 (or 123902 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 404062552 is about 20101.3072211735. The cubic root of 404062552 is about 739.2923305254.

The spelling of 404062552 in words is "four hundred four million, sixty-two thousand, five hundred fifty-two".