3012812496 has 50 divisors (see below), whose sum is σ = 8719957202. Its totient is φ = 1004270400.

The previous prime is 3012812483. The next prime is 3012812503. The reversal of 3012812496 is 6942182103.

3012812496 is a `hidden beast` number, since 30 + 128 + 12 + 496 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1960718400 + 1052094096 = 44280^2 + 32436^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3012812496.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1161055 + ... + 1163646.

Almost surely, 2^3012812496 is an apocalyptic number.

3012812496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3012812496 is an abundant number, since it is smaller than the sum of its proper divisors (5707144706).

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

3012812496 is a wasteful number, since it uses less digits than its factorization.

3012812496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324721 (or 2324706 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 3012812496 is about 54889.0926869811. The cubic root of 3012812496 is about 1444.2998561352.

Adding to 3012812496 its reverse (6942182103), we get a palindrome (9954994599).

It can be divided in two parts, 30128 and 12496, that added together give a palindrome (42624).

The spelling of 3012812496 in words is "three billion, twelve million, eight hundred twelve thousand, four hundred ninety-six".