5177270628 has 96 divisors (see below), whose sum is σ = 13612435200. Its totient is φ = 1701485568.

The previous prime is 5177270611. The next prime is 5177270633. The reversal of 5177270628 is 8260727715.

5177270628 is a `hidden beast` number, since 5 + 17 + 7 + 2 + 7 + 0 + 628 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3320113 + ... + 3321671.

It is an arithmetic number, because the mean of its divisors is an integer number (141796200).

Almost surely, 2^5177270628 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5177270628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6806217600).

5177270628 is an abundant number, since it is smaller than the sum of its proper divisors (8435164572).

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

5177270628 is a wasteful number, since it uses less digits than its factorization.

5177270628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986 (or 1978 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 45.

The square root of 5177270628 is about 71953.2530744788. The cubic root of 5177270628 is about 1729.9502840246.

The spelling of 5177270628 in words is "five billion, one hundred seventy-seven million, two hundred seventy thousand, six hundred twenty-eight".