3479730615 has 24 divisors (see below), whose sum is σ = 6133767120. Its totient is φ = 1824399744.

The previous prime is 3479730613. The next prime is 3479730641. The reversal of 3479730615 is 5160379743.

It is not a de Polignac number, because 3479730615 - 2¹ = 3479730613 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3479730613) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 652662 + ... + 657971.

It is an arithmetic number, because the mean of its divisors is an integer number (255573630).

Almost surely, 2^3479730615 is an apocalyptic number.

3479730615 is a deficient number, since it is larger than the sum of its proper divisors (2654036505).

3479730615 is a wasteful number, since it uses less digits than its factorization.

3479730615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310703 (or 1310700 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 45.

The square root of 3479730615 is about 58989.2415191109. The cubic root of 3479730615 is about 1515.3578672941.

The spelling of 3479730615 in words is "three billion, four hundred seventy-nine million, seven hundred thirty thousand, six hundred fifteen".