5112485460 has 144 divisors (see below), whose sum is σ = 15661481472. Its totient is φ = 1349913600.

The previous prime is 5112485459. The next prime is 5112485527. The reversal of 5112485460 is 645842115.

It is a happy number.

5112485460 is a `hidden beast` number, since 5 + 112 + 4 + 85 + 460 = 666.

It is a super-2 number, since 2×5112485460² = 52275015157422823200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15170412 + ... + 15170748.

It is an arithmetic number, because the mean of its divisors is an integer number (108760288).

Almost surely, 2^5112485460 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 5112485460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7830740736).

5112485460 is an abundant number, since it is smaller than the sum of its proper divisors (10548996012).

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

5112485460 is a wasteful number, since it uses less digits than its factorization.

5112485460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934 (or 929 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 5112485460 is about 71501.6465544675. The cubic root of 5112485460 is about 1722.7041315819.

The spelling of 5112485460 in words is "five billion, one hundred twelve million, four hundred eighty-five thousand, four hundred sixty".