3046661572 has 12 divisors (see below), whose sum is σ = 5350633596. Its totient is φ = 1517909120.

The previous prime is 3046661549. The next prime is 3046661573. The reversal of 3046661572 is 2751666403.

3046661572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1828930756 + 1217730816 = 42766^2 + 34896^2 .

It is a super-2 number, since 2×3046661572² = 18564293468603022368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3046661573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1354153 + ... + 1356400.

It is an arithmetic number, because the mean of its divisors is an integer number (445886133).

Almost surely, 2^3046661572 is an apocalyptic number.

It is an amenable number.

3046661572 is a deficient number, since it is larger than the sum of its proper divisors (2303972024).

3046661572 is a wasteful number, since it uses less digits than its factorization.

3046661572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710838 (or 2710836 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 3046661572 is about 55196.5721037095. The cubic root of 3046661572 is about 1449.6886484887.

The spelling of 3046661572 in words is "three billion, forty-six million, six hundred sixty-one thousand, five hundred seventy-two".