3479597894 has 16 divisors (see below), whose sum is σ = 5278089600. Its totient is φ = 1720340160.

The previous prime is 3479597861. The next prime is 3479597909. The reversal of 3479597894 is 4987959743.

It is a self number, because there is not a number n which added to its sum of digits gives 3479597894.

It is a congruent number.

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, 40274 + ... + 92634.

It is an arithmetic number, because the mean of its divisors is an integer number (329880600).

Almost surely, 2^3479597894 is an apocalyptic number.

3479597894 is a deficient number, since it is larger than the sum of its proper divisors (1798491706).

3479597894 is a wasteful number, since it uses less digits than its factorization.

3479597894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52735.

The product of its digits is 68584320, while the sum is 65.

The square root of 3479597894 is about 58988.1165490135. The cubic root of 3479597894 is about 1515.3386012081.

The spelling of 3479597894 in words is "three billion, four hundred seventy-nine million, five hundred ninety-seven thousand, eight hundred ninety-four".