3015247680 has 140 divisors (see below), whose sum is σ = 10725858660. Its totient is φ = 804059136.

The previous prime is 3015247679. The next prime is 3015247709. The reversal of 3015247680 is 867425103.

3015247680 is a `hidden beast` number, since 30 + 152 + 476 + 8 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2210504256 + 804743424 = 47016^2 + 28368^2 .

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 19 ways as a sum of consecutive naturals, for example, 32245 + ... + 84084.

Almost surely, 2^3015247680 is an apocalyptic number.

3015247680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3015247680 is an abundant number, since it is smaller than the sum of its proper divisors (7710610980).

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

3015247680 is a wasteful number, since it uses less digits than its factorization.

3015247680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116358 (or 116339 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 3015247680 is about 54911.2709741816. The cubic root of 3015247680 is about 1444.6888823054.

The spelling of 3015247680 in words is "three billion, fifteen million, two hundred forty-seven thousand, six hundred eighty".