3574520138 has 16 divisors (see below), whose sum is σ = 6277207104. Its totient is φ = 1494572640.

The previous prime is 3574520129. The next prime is 3574520171. The reversal of 3574520138 is 8310254753.

3574520138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3113120 + ... + 3114267.

It is an arithmetic number, because the mean of its divisors is an integer number (392325444).

Almost surely, 2^3574520138 is an apocalyptic number.

3574520138 is a deficient number, since it is larger than the sum of its proper divisors (2702686966).

3574520138 is a wasteful number, since it uses less digits than its factorization.

3574520138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6227437.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 3574520138 is about 59787.2907732070. The cubic root of 3574520138 is about 1528.9944747968.

The spelling of 3574520138 in words is "three billion, five hundred seventy-four million, five hundred twenty thousand, one hundred thirty-eight".