3529857074 has 16 divisors (see below), whose sum is σ = 5499100800. Its totient is φ = 1698096624.

The previous prime is 3529857047. The next prime is 3529857083. The reversal of 3529857074 is 4707589253.

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, 312689 + ... + 323780.

It is an arithmetic number, because the mean of its divisors is an integer number (343693800).

Almost surely, 2^3529857074 is an apocalyptic number.

3529857074 is a deficient number, since it is larger than the sum of its proper divisors (1969243726).

3529857074 is a wasteful number, since it uses less digits than its factorization.

3529857074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636577.

The product of its (nonzero) digits is 2116800, while the sum is 50.

The square root of 3529857074 is about 59412.6002965701. The cubic root of 3529857074 is about 1522.5995845859.

The spelling of 3529857074 in words is "three billion, five hundred twenty-nine million, eight hundred fifty-seven thousand, seventy-four".