3162242464 has 24 divisors (see below), whose sum is σ = 6226964100. Its totient is φ = 1580791296.

The previous prime is 3162242387. The next prime is 3162242467. The reversal of 3162242464 is 4642422613.

It can be written as a sum of positive squares in 2 ways, for example, as 2672062864 + 490179600 = 51692^2 + 22140^2 .

It is a super-2 number, since 2×3162242464² = 19999554802249582592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3162242467) 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, 235812 + ... + 248860.

Almost surely, 2^3162242464 is an apocalyptic number.

It is an amenable number.

3162242464 is a deficient number, since it is larger than the sum of its proper divisors (3064721636).

3162242464 is a wasteful number, since it uses less digits than its factorization.

3162242464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20632 (or 20624 counting only the distinct ones).

The product of its digits is 55296, while the sum is 34.

The square root of 3162242464 is about 56233.8195750564. The cubic root of 3162242464 is about 1467.7938220638.

The spelling of 3162242464 in words is "three billion, one hundred sixty-two million, two hundred forty-two thousand, four hundred sixty-four".