3902695542 has 24 divisors (see below), whose sum is σ = 8953243416. Its totient is φ = 1224374976.

The previous prime is 3902695541. The next prime is 3902695547. The reversal of 3902695542 is 2455962093.

3902695542 is a `hidden beast` number, since 3 + 90 + 2 + 6 + 9 + 554 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3902695541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6376648 + ... + 6377259.

It is an arithmetic number, because the mean of its divisors is an integer number (373051809).

Almost surely, 2^3902695542 is an apocalyptic number.

3902695542 is an abundant number, since it is smaller than the sum of its proper divisors (5050547874).

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

3902695542 is a wasteful number, since it uses less digits than its factorization.

3902695542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12753932 (or 12753929 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 3902695542 is about 62471.5578643594. The cubic root of 3902695542 is about 1574.4234781837.

The spelling of 3902695542 in words is "three billion, nine hundred two million, six hundred ninety-five thousand, five hundred forty-two".