604401552 has 60 divisors (see below), whose sum is σ = 1780518480. Its totient is φ = 190862784.

The previous prime is 604401547. The next prime is 604401563. The reversal of 604401552 is 255104406.

604401552 is a `hidden beast` number, since 604 + 4 + 0 + 1 + 5 + 52 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107718 + ... + 113189.

It is an arithmetic number, because the mean of its divisors is an integer number (29675308).

Almost surely, 2^604401552 is an apocalyptic number.

It is an amenable number.

604401552 is an abundant number, since it is smaller than the sum of its proper divisors (1176116928).

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

604401552 is a wasteful number, since it uses less digits than its factorization.

604401552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220940 (or 220931 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 604401552 is about 24584.5795571126. The cubic root of 604401552 is about 845.4900939488.

Adding to 604401552 its reverse (255104406), we get a palindrome (859505958).

The spelling of 604401552 in words is "six hundred four million, four hundred one thousand, five hundred fifty-two".