3049023146 has 16 divisors (see below), whose sum is σ = 5006091048. Its totient is φ = 1384171200.

The previous prime is 3049023139. The next prime is 3049023169. The reversal of 3049023146 is 6413209403.

It can be written as a sum of positive squares in 4 ways, for example, as 1750501921 + 1298521225 = 41839^2 + 36035^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 959645 + ... + 962816.

Almost surely, 2^3049023146 is an apocalyptic number.

3049023146 is a deficient number, since it is larger than the sum of its proper divisors (1957067902).

3049023146 is a wasteful number, since it uses less digits than its factorization.

3049023146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922537.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 3049023146 is about 55217.9603571157. The cubic root of 3049023146 is about 1450.0631198841.

The spelling of 3049023146 in words is "three billion, forty-nine million, twenty-three thousand, one hundred forty-six".