432489056725 has 36 divisors (see below), whose sum is σ = 605403690052. Its totient is φ = 306036403200.

The previous prime is 432489056723. The next prime is 432489056737. The reversal of 432489056725 is 527650984234.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 6677994961 + 425811061764 = 81719^2 + 652542^2 .

It is not a de Polignac number, because 432489056725 - 2¹ = 432489056723 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432489056723) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1820124 + ... + 2043973.

Almost surely, 2^432489056725 is an apocalyptic number.

It is an amenable number.

432489056725 is a deficient number, since it is larger than the sum of its proper divisors (172914633327).

432489056725 is a wasteful number, since it uses less digits than its factorization.

432489056725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3864166 (or 3864150 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 432489056725 in words is "four hundred thirty-two billion, four hundred eighty-nine million, fifty-six thousand, seven hundred twenty-five".