3498590784 has 56 divisors (see below), whose sum is σ = 9968748160. Its totient is φ = 1076488704.

The previous prime is 3498590729. The next prime is 3498590863. The reversal of 3498590784 is 4870958943.

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, 698344 + ... + 703335.

It is an arithmetic number, because the mean of its divisors is an integer number (178013360).

Almost surely, 2^3498590784 is an apocalyptic number.

It is an amenable number.

3498590784 is an abundant number, since it is smaller than the sum of its proper divisors (6470157376).

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

3498590784 is a wasteful number, since it uses less digits than its factorization.

3498590784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401707 (or 1401697 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The square root of 3498590784 is about 59148.8865829273. The cubic root of 3498590784 is about 1518.0906866897.

The spelling of 3498590784 in words is "three billion, four hundred ninety-eight million, five hundred ninety thousand, seven hundred eighty-four".