3012472512 has 448 divisors, whose sum is σ = 10674339840. Its totient is φ = 815173632.

The previous prime is 3012472483. The next prime is 3012472513. The reversal of 3012472512 is 2152742103.

3012472512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3012472513) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23720193 + ... + 23720319.

Almost surely, 2^3012472512 is an apocalyptic number.

3012472512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3012472512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5337169920).

3012472512 is an abundant number, since it is smaller than the sum of its proper divisors (7661867328).

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

3012472512 is a wasteful number, since it uses less digits than its factorization.

3012472512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 3012472512 is about 54885.9955908609. The cubic root of 3012472512 is about 1444.2455262452.

The spelling of 3012472512 in words is "three billion, twelve million, four hundred seventy-two thousand, five hundred twelve".