1652874264 has 24 divisors (see below), whose sum is σ = 4476534660. Its totient is φ = 550958064.

The previous prime is 1652874263. The next prime is 1652874313. The reversal of 1652874264 is 4624782561.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652874263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11478222 + ... + 11478365.

Almost surely, 2^1652874264 is an apocalyptic number.

It is an amenable number.

1652874264 is an abundant number, since it is smaller than the sum of its proper divisors (2823660396).

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

1652874264 is a wasteful number, since it uses less digits than its factorization.

1652874264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22956599 (or 22956592 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 1652874264 is about 40655.5563730224. The cubic root of 1652874264 is about 1182.3514977544.

The spelling of 1652874264 in words is "one billion, six hundred fifty-two million, eight hundred seventy-four thousand, two hundred sixty-four".