3875407402 has 48 divisors (see below), whose sum is σ = 6486117120. Its totient is φ = 1731243360.

The previous prime is 3875407351. The next prime is 3875407451. The reversal of 3875407402 is 2047045783.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1280463 + ... + 1283485.

It is an arithmetic number, because the mean of its divisors is an integer number (135127440).

Almost surely, 2^3875407402 is an apocalyptic number.

3875407402 is a deficient number, since it is larger than the sum of its proper divisors (2610709718).

3875407402 is a wasteful number, since it uses less digits than its factorization.

3875407402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139 (or 3108 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 3875407402 is about 62252.7702355486. The cubic root of 3875407402 is about 1570.7453696328.

The spelling of 3875407402 in words is "three billion, eight hundred seventy-five million, four hundred seven thousand, four hundred two".