3690703892 has 12 divisors (see below), whose sum is σ = 6459897780. Its totient is φ = 1845018816.

The previous prime is 3690703873. The next prime is 3690703943. The reversal of 3690703892 is 2983070963.

It can be written as a sum of positive squares in 2 ways, for example, as 17859076 + 3672844816 = 4226^2 + 60604^2 .

It is an alternating number because its digits alternate between odd and even.

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 in 3 ways as a sum of consecutive naturals, for example, 57467 + ... + 103362.

It is an arithmetic number, because the mean of its divisors is an integer number (538324815).

Almost surely, 2^3690703892 is an apocalyptic number.

It is an amenable number.

3690703892 is a deficient number, since it is larger than the sum of its proper divisors (2769193888).

3690703892 is a wasteful number, since it uses less digits than its factorization.

3690703892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166570 (or 166568 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 3690703892 is about 60751.1637090188. The cubic root of 3690703892 is about 1545.3839624105.

The spelling of 3690703892 in words is "three billion, six hundred ninety million, seven hundred three thousand, eight hundred ninety-two".