5072474628 has 72 divisors (see below), whose sum is σ = 13930746648. Its totient is φ = 1546933248.

The previous prime is 5072474623. The next prime is 5072474639. The reversal of 5072474628 is 8264742705.

It is a happy number.

5072474628 is a `hidden beast` number, since 50 + 72 + 474 + 62 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 36869184 + 5035605444 = 6072^2 + 70962^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5072474623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4926 + ... + 100842.

Almost surely, 2^5072474628 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 5072474628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6965373324).

5072474628 is an abundant number, since it is smaller than the sum of its proper divisors (8858272020).

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

5072474628 is a wasteful number, since it uses less digits than its factorization.

5072474628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96053 (or 96048 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The square root of 5072474628 is about 71221.3074016477. The cubic root of 5072474628 is about 1718.1983374516.

The spelling of 5072474628 in words is "five billion, seventy-two million, four hundred seventy-four thousand, six hundred twenty-eight".