3875670490 has 32 divisors (see below), whose sum is σ = 7283034000. Its totient is φ = 1483066368.

The previous prime is 3875670481. The next prime is 3875670511. The reversal of 3875670490 is 940765783.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1635636249 + 2240034241 = 40443^2 + 47329^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29695 + ... + 92914.

Almost surely, 2^3875670490 is an apocalyptic number.

3875670490 is a deficient number, since it is larger than the sum of its proper divisors (3407363510).

3875670490 is a wasteful number, since it uses less digits than its factorization.

3875670490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122754.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 3875670490 is about 62254.8832622791. The cubic root of 3875670490 is about 1570.7809129847.

The spelling of 3875670490 in words is "three billion, eight hundred seventy-five million, six hundred seventy thousand, four hundred ninety".