432553404 has 12 divisors (see below), whose sum is σ = 1009291304. Its totient is φ = 144184464.

The previous prime is 432553399. The next prime is 432553409. The reversal of 432553404 is 404355234.

It is an interprime number because it is at equal distance from previous prime (432553399) and next prime (432553409).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432553409) 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, 18023047 + ... + 18023070.

Almost surely, 2^432553404 is an apocalyptic number.

It is an amenable number.

432553404 is an abundant number, since it is smaller than the sum of its proper divisors (576737900).

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

432553404 is a wasteful number, since it uses less digits than its factorization.

432553404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36046124 (or 36046122 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 432553404 is about 20797.9182612107. The cubic root of 432553404 is about 756.2752909694.

The spelling of 432553404 in words is "four hundred thirty-two million, five hundred fifty-three thousand, four hundred four".