3698048864 has 12 divisors (see below), whose sum is σ = 7280533764. Its totient is φ = 1849024416.

The previous prime is 3698048857. The next prime is 3698048881. The reversal of 3698048864 is 4688408963.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57781982 + ... + 57782045.

It is an arithmetic number, because the mean of its divisors is an integer number (606711147).

Almost surely, 2^3698048864 is an apocalyptic number.

It is an amenable number.

3698048864 is a deficient number, since it is larger than the sum of its proper divisors (3582484900).

3698048864 is a wasteful number, since it uses less digits than its factorization.

3698048864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115564037 (or 115564029 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 56.

The square root of 3698048864 is about 60811.5849489224. The cubic root of 3698048864 is about 1546.4084535582.

The spelling of 3698048864 in words is "three billion, six hundred ninety-eight million, forty-eight thousand, eight hundred sixty-four".