5249621032 has 16 divisors (see below), whose sum is σ = 9903428640. Its totient is φ = 2608706736.

The previous prime is 5249620997. The next prime is 5249621107. The reversal of 5249621032 is 2301269425.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2011588 + ... + 2014195.

It is an arithmetic number, because the mean of its divisors is an integer number (618964290).

Almost surely, 2^5249621032 is an apocalyptic number.

It is an amenable number.

5249621032 is a deficient number, since it is larger than the sum of its proper divisors (4653807608).

5249621032 is a wasteful number, since it uses less digits than its factorization.

5249621032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4025952 (or 4025948 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 5249621032 is about 72454.2685561037. The cubic root of 5249621032 is about 1737.9715022984.

The spelling of 5249621032 in words is "five billion, two hundred forty-nine million, six hundred twenty-one thousand, thirty-two".