3504990742 has 32 divisors (see below), whose sum is σ = 6091057440. Its totient is φ = 1494958080.

The previous prime is 3504990733. The next prime is 3504990763. The reversal of 3504990742 is 2470994053.

3504990742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 112134 + ... + 139942.

It is an arithmetic number, because the mean of its divisors is an integer number (190345545).

Almost surely, 2^3504990742 is an apocalyptic number.

3504990742 is a deficient number, since it is larger than the sum of its proper divisors (2586066698).

3504990742 is a wasteful number, since it uses less digits than its factorization.

3504990742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28176.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 3504990742 is about 59202.9622738592. The cubic root of 3504990742 is about 1519.0158018709.

The spelling of 3504990742 in words is "three billion, five hundred four million, nine hundred ninety thousand, seven hundred forty-two".