2478700616 has 32 divisors (see below), whose sum is σ = 5542439040. Its totient is φ = 1016112768.

The previous prime is 2478700579. The next prime is 2478700669. The reversal of 2478700616 is 6160078742.

It is a super-2 number, since 2×2478700616² = 12287913487517558912, which contains 22 as substring.

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, 960941 + ... + 963516.

It is an arithmetic number, because the mean of its divisors is an integer number (173201220).

Almost surely, 2^2478700616 is an apocalyptic number.

It is an amenable number.

2478700616 is an abundant number, since it is smaller than the sum of its proper divisors (3063738424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2478700616 is a wasteful number, since it uses less digits than its factorization.

2478700616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924493 (or 1924489 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 2478700616 is about 49786.5505533372. The cubic root of 2478700616 is about 1353.3434485777.

The spelling of 2478700616 in words is "two billion, four hundred seventy-eight million, seven hundred thousand, six hundred sixteen".