5649052460 has 24 divisors (see below), whose sum is σ = 11882388336. Its totient is φ = 2255929920.

The previous prime is 5649052457. The next prime is 5649052489. The reversal of 5649052460 is 642509465.

It is a happy number.

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, 218126 + ... + 242645.

It is an arithmetic number, because the mean of its divisors is an integer number (495099514).

Almost surely, 2^5649052460 is an apocalyptic number.

It is an amenable number.

5649052460 is an abundant number, since it is smaller than the sum of its proper divisors (6233335876).

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

5649052460 is a wasteful number, since it uses less digits than its factorization.

5649052460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461393 (or 461391 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 5649052460 is about 75160.1786852586. The cubic root of 5649052460 is about 1780.9779228471.

The spelling of 5649052460 in words is "five billion, six hundred forty-nine million, fifty-two thousand, four hundred sixty".