607478540 has 24 divisors (see below), whose sum is σ = 1277011680. Its totient is φ = 242742528.

The previous prime is 607478533. The next prime is 607478551. The reversal of 607478540 is 45874706.

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, 5129 + ... + 35231.

It is an arithmetic number, because the mean of its divisors is an integer number (53208820).

Almost surely, 2^607478540 is an apocalyptic number.

It is an amenable number.

607478540 is an abundant number, since it is smaller than the sum of its proper divisors (669533140).

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

607478540 is a wasteful number, since it uses less digits than its factorization.

607478540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31121 (or 31119 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 607478540 is about 24647.0797458847. The cubic root of 607478540 is about 846.9224532171.

The spelling of 607478540 in words is "six hundred seven million, four hundred seventy-eight thousand, five hundred forty".