732040372460 has 48 divisors (see below), whose sum is σ = 1655301705120. Its totient is φ = 270920616960.

The previous prime is 732040372439. The next prime is 732040372489. The reversal of 732040372460 is 64273040237.

It is a happy number.

It is a super-2 number, since 2×732040372460² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18226211 + ... + 18266330.

It is an arithmetic number, because the mean of its divisors is an integer number (34485452190).

Almost surely, 2^732040372460 is an apocalyptic number.

It is an amenable number.

732040372460 is an abundant number, since it is smaller than the sum of its proper divisors (923261332660).

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

732040372460 is a wasteful number, since it uses less digits than its factorization.

732040372460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36492626 (or 36492624 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 38.

The spelling of 732040372460 in words is "seven hundred thirty-two billion, forty million, three hundred seventy-two thousand, four hundred sixty".