747632260 has 24 divisors (see below), whose sum is σ = 1572217920. Its totient is φ = 298635744.

The previous prime is 747632251. The next prime is 747632261. The reversal of 747632260 is 62236747.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (747632261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11170 + ... + 40249.

It is an arithmetic number, because the mean of its divisors is an integer number (65509080).

Almost surely, 2^747632260 is an apocalyptic number.

It is an amenable number.

747632260 is an abundant number, since it is smaller than the sum of its proper divisors (824585660).

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

747632260 is a wasteful number, since it uses less digits than its factorization.

747632260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52155 (or 52153 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 747632260 is about 27342.8648828172. The cubic root of 747632260 is about 907.6031842644.

The spelling of 747632260 in words is "seven hundred forty-seven million, six hundred thirty-two thousand, two hundred sixty".