3357694564 has 48 divisors (see below), whose sum is σ = 6778275840. Its totient is φ = 1425584160.

The previous prime is 3357694541. The next prime is 3357694567. The reversal of 3357694564 is 4654967533.

It is a happy number.

It is a super-2 number, since 2×3357694564² = 22548225570230300192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3357694567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3545139 + ... + 3546085.

It is an arithmetic number, because the mean of its divisors is an integer number (141214080).

Almost surely, 2^3357694564 is an apocalyptic number.

It is an amenable number.

3357694564 is an abundant number, since it is smaller than the sum of its proper divisors (3420581276).

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

3357694564 is a wasteful number, since it uses less digits than its factorization.

3357694564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008 (or 2006 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 52.

The square root of 3357694564 is about 57945.6172976007. The cubic root of 3357694564 is about 1497.4318372398.

The spelling of 3357694564 in words is "three billion, three hundred fifty-seven million, six hundred ninety-four thousand, five hundred sixty-four".