5381037632 has 28 divisors (see below), whose sum is σ = 10733347596. Its totient is φ = 2676572160.

The previous prime is 5381037617. The next prime is 5381037653. The reversal of 5381037632 is 2367301835.

It can be written as a sum of positive squares in 2 ways, for example, as 2419065856 + 2961971776 = 49184^2 + 54424^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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, 205469 + ... + 230172.

Almost surely, 2^5381037632 is an apocalyptic number.

It is an amenable number.

5381037632 is a deficient number, since it is larger than the sum of its proper divisors (5352309964).

5381037632 is a wasteful number, since it uses less digits than its factorization.

5381037632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435846 (or 435836 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 5381037632 is about 73355.5562449089. The cubic root of 5381037632 is about 1752.3546678125.

The spelling of 5381037632 in words is "five billion, three hundred eighty-one million, thirty-seven thousand, six hundred thirty-two".