3180428415 has 32 divisors (see below), whose sum is σ = 5836492800. Its totient is φ = 1641509280.

The previous prime is 3180428389. The next prime is 3180428417. The reversal of 3180428415 is 5148240813.

It is not a de Polignac number, because 3180428415 - 2¹⁴ = 3180412031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3180428415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3180428417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375795 + ... + 384164.

It is an arithmetic number, because the mean of its divisors is an integer number (182390400).

Almost surely, 2^3180428415 is an apocalyptic number.

3180428415 is a deficient number, since it is larger than the sum of its proper divisors (2656064385).

3180428415 is a wasteful number, since it uses less digits than its factorization.

3180428415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760004 (or 759998 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 3180428415 is about 56395.2871701173. The cubic root of 3180428415 is about 1470.6021897623.

The spelling of 3180428415 in words is "three billion, one hundred eighty million, four hundred twenty-eight thousand, four hundred fifteen".