2913025478 has 16 divisors (see below), whose sum is σ = 4771031760. Its totient is φ = 1322918400.

The previous prime is 2913025469. The next prime is 2913025483. The reversal of 2913025478 is 8745203192.

It is a super-3 number, since 3×2913025478³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33803 + ... + 83478.

It is an arithmetic number, because the mean of its divisors is an integer number (298189485).

Almost surely, 2^2913025478 is an apocalyptic number.

2913025478 is a deficient number, since it is larger than the sum of its proper divisors (1858006282).

2913025478 is a wasteful number, since it uses less digits than its factorization.

2913025478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118423.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 2913025478 is about 53972.4511023911. The cubic root of 2913025478 is about 1428.1750037910.

The spelling of 2913025478 in words is "two billion, nine hundred thirteen million, twenty-five thousand, four hundred seventy-eight".