3512564046 has 24 divisors (see below), whose sum is σ = 7668656424. Its totient is φ = 1161916080.

The previous prime is 3512563891. The next prime is 3512564051. The reversal of 3512564046 is 6404652153.

3512564046 is a `hidden beast` number, since 3 + 5 + 1 + 2 + 5 + 640 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3512564046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 742461 + ... + 747176.

It is an arithmetic number, because the mean of its divisors is an integer number (319527351).

Almost surely, 2^3512564046 is an apocalyptic number.

3512564046 is an abundant number, since it is smaller than the sum of its proper divisors (4156092378).

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

3512564046 is a wasteful number, since it uses less digits than its factorization.

3512564046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489776 (or 1489773 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 3512564046 is about 59266.8882766760. Note that the first 3 decimals coincide. The cubic root of 3512564046 is about 1520.1090708320.

The spelling of 3512564046 in words is "three billion, five hundred twelve million, five hundred sixty-four thousand, forty-six".