3115628494 has 8 divisors (see below), whose sum is σ = 5098301208. Its totient is φ = 1416194760.

The previous prime is 3115628473. The next prime is 3115628533. The reversal of 3115628494 is 4948265113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×3115628494³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3115628494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70809717 + ... + 70809760.

It is an arithmetic number, because the mean of its divisors is an integer number (637287651).

Almost surely, 2^3115628494 is an apocalyptic number.

3115628494 is a deficient number, since it is larger than the sum of its proper divisors (1982672714).

3115628494 is a wasteful number, since it uses less digits than its factorization.

3115628494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141619490.

The product of its digits is 207360, while the sum is 43.

The square root of 3115628494 is about 55817.8152026752. The cubic root of 3115628494 is about 1460.5459417601.

The spelling of 3115628494 in words is "three billion, one hundred fifteen million, six hundred twenty-eight thousand, four hundred ninety-four".