432467540 has 24 divisors (see below), whose sum is σ = 908901000. Its totient is φ = 172850048.

The previous prime is 432467537. The next prime is 432467579. The reversal of 432467540 is 45764234.

It can be written as a sum of positive squares in 4 ways, for example, as 48385936 + 384081604 = 6956^2 + 19598^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 432467540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19586 + ... + 35334.

It is an arithmetic number, because the mean of its divisors is an integer number (37870875).

Almost surely, 2^432467540 is an apocalyptic number.

It is an amenable number.

432467540 is an abundant number, since it is smaller than the sum of its proper divisors (476433460).

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

432467540 is a wasteful number, since it uses less digits than its factorization.

432467540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17131 (or 17129 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 432467540 is about 20795.8539137012. The cubic root of 432467540 is about 756.2252461902.

The spelling of 432467540 in words is "four hundred thirty-two million, four hundred sixty-seven thousand, five hundred forty".