5736280637 has 4 divisors (see below), whose sum is σ = 5738329920. Its totient is φ = 5734231356.

The previous prime is 5736280621. The next prime is 5736280663. The reversal of 5736280637 is 7360826375.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5736280637 - 2⁴ = 5736280621 is a prime.

It is a super-2 number, since 2×5736280637² = 65809831092842251538, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5736280591 and 5736280600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5736280687) 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, 1020437 + ... + 1026042.

It is an arithmetic number, because the mean of its divisors is an integer number (1434582480).

Almost surely, 2^5736280637 is an apocalyptic number.

It is an amenable number.

5736280637 is a deficient number, since it is larger than the sum of its proper divisors (2049283).

5736280637 is a wasteful number, since it uses less digits than its factorization.

5736280637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049282.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The square root of 5736280637 is about 75738.2376148270. The cubic root of 5736280637 is about 1790.0979563134.

The spelling of 5736280637 in words is "five billion, seven hundred thirty-six million, two hundred eighty thousand, six hundred thirty-seven".