2478393310 has 16 divisors (see below), whose sum is σ = 4466153376. Its totient is φ = 990236128.

The previous prime is 2478393287. The next prime is 2478393319. The reversal of 2478393310 is 133938742.

It is a super-2 number, since 2×2478393310² = 12284866798105512200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2478393319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130837 + ... + 148576.

It is an arithmetic number, because the mean of its divisors is an integer number (279134586).

Almost surely, 2^2478393310 is an apocalyptic number.

2478393310 is a deficient number, since it is larger than the sum of its proper divisors (1987760066).

2478393310 is a wasteful number, since it uses less digits than its factorization.

2478393310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280307.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 2478393310 is about 49783.4642225709. The cubic root of 2478393310 is about 1353.2875176937.

The spelling of 2478393310 in words is "two billion, four hundred seventy-eight million, three hundred ninety-three thousand, three hundred ten".