3378953564 has 18 divisors (see below), whose sum is σ = 6878584440. Its totient is φ = 1448122872.

The previous prime is 3378953551. The next prime is 3378953569. The reversal of 3378953564 is 4653598733.

It is a super-2 number, since 2×3378953564² = 22834654375336604192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3378953569) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8619584 + ... + 8619975.

It is an arithmetic number, because the mean of its divisors is an integer number (382143580).

Almost surely, 2^3378953564 is an apocalyptic number.

It is an amenable number.

3378953564 is an abundant number, since it is smaller than the sum of its proper divisors (3499630876).

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

3378953564 is a wasteful number, since it uses less digits than its factorization.

3378953564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17239577 (or 17239568 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 53.

The square root of 3378953564 is about 58128.7670951311. The cubic root of 3378953564 is about 1500.5854846273.

The spelling of 3378953564 in words is "three billion, three hundred seventy-eight million, nine hundred fifty-three thousand, five hundred sixty-four".