5607477640 has 16 divisors (see below), whose sum is σ = 12616824780. Its totient is φ = 2242991040.

The previous prime is 5607477637. The next prime is 5607477647. The reversal of 5607477640 is 467747065.

It can be written as a sum of positive squares in 2 ways, for example, as 5141176804 + 466300836 = 71702^2 + 21594^2 .

It is not an unprimeable number, because it can be changed into a prime (5607477647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70093431 + ... + 70093510.

Almost surely, 2^5607477640 is an apocalyptic number.

It is an amenable number.

5607477640 is an abundant number, since it is smaller than the sum of its proper divisors (7009347140).

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

5607477640 is a wasteful number, since it uses less digits than its factorization.

5607477640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140186952 (or 140186948 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 46.

The square root of 5607477640 is about 74883.0931519258. The cubic root of 5607477640 is about 1776.5980598515.

The spelling of 5607477640 in words is "five billion, six hundred seven million, four hundred seventy-seven thousand, six hundred forty".