3660692976 has 120 divisors (see below), whose sum is σ = 10671040224. Its totient is φ = 1170408960.

The previous prime is 3660692929. The next prime is 3660692993. The reversal of 3660692976 is 6792960663.

It is a happy number.

3660692976 is a `hidden beast` number, since 3 + 6 + 606 + 9 + 29 + 7 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 373450 + ... + 383126.

Almost surely, 2^3660692976 is an apocalyptic number.

3660692976 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3660692976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5335520112).

3660692976 is an abundant number, since it is smaller than the sum of its proper divisors (7010347248).

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

3660692976 is a wasteful number, since it uses less digits than its factorization.

3660692976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9799 (or 9790 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 54.

The square root of 3660692976 is about 60503.6608479189. The cubic root of 3660692976 is about 1541.1837999599.

The spelling of 3660692976 in words is "three billion, six hundred sixty million, six hundred ninety-two thousand, nine hundred seventy-six".