3520474374 has 32 divisors (see below), whose sum is σ = 7093785600. Its totient is φ = 1164715200.

The previous prime is 3520474361. The next prime is 3520474381. The reversal of 3520474374 is 4734740253.

It is a happy number.

It is a congruent number.

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, 511194 + ... + 518034.

It is an arithmetic number, because the mean of its divisors is an integer number (221680800).

Almost surely, 2^3520474374 is an apocalyptic number.

3520474374 is an abundant number, since it is smaller than the sum of its proper divisors (3573311226).

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

3520474374 is a wasteful number, since it uses less digits than its factorization.

3520474374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7476.

The product of its (nonzero) digits is 282240, while the sum is 39.

The square root of 3520474374 is about 59333.5855481531. The cubic root of 3520474374 is about 1521.2493153931.

The spelling of 3520474374 in words is "three billion, five hundred twenty million, four hundred seventy-four thousand, three hundred seventy-four".