3890122124 has 48 divisors (see below), whose sum is σ = 7854090048. Its totient is φ = 1651427328.

The previous prime is 3890122091. The next prime is 3890122127. The reversal of 3890122124 is 4212210983.

It is not an unprimeable number, because it can be changed into a prime (3890122127) 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 15 ways as a sum of consecutive naturals, for example, 2504132 + ... + 2505684.

It is an arithmetic number, because the mean of its divisors is an integer number (163626876).

Almost surely, 2^3890122124 is an apocalyptic number.

It is an amenable number.

3890122124 is an abundant number, since it is smaller than the sum of its proper divisors (3963967924).

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

3890122124 is a wasteful number, since it uses less digits than its factorization.

3890122124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354 (or 2352 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 3890122124 is about 62370.8435408725. The cubic root of 3890122124 is about 1572.7308718475.

The spelling of 3890122124 in words is "three billion, eight hundred ninety million, one hundred twenty-two thousand, one hundred twenty-four".