3698576667 has 32 divisors (see below), whose sum is σ = 5631816960. Its totient is φ = 2397522240.

The previous prime is 3698576653. The next prime is 3698576669. The reversal of 3698576667 is 7666758963.

It is not a de Polignac number, because 3698576667 - 2¹² = 3698572571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3698576669) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 334408 + ... + 345290.

It is an arithmetic number, because the mean of its divisors is an integer number (175994280).

Almost surely, 2^3698576667 is an apocalyptic number.

3698576667 is a deficient number, since it is larger than the sum of its proper divisors (1933240293).

3698576667 is a wasteful number, since it uses less digits than its factorization.

3698576667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11240 (or 11234 counting only the distinct ones).

The product of its digits is 68584320, while the sum is 63.

The square root of 3698576667 is about 60815.9244523998. The cubic root of 3698576667 is about 1546.4820202978.

The spelling of 3698576667 in words is "three billion, six hundred ninety-eight million, five hundred seventy-six thousand, six hundred sixty-seven".