4812957280 has 24 divisors (see below), whose sum is σ = 11370611952. Its totient is φ = 1925182848.

The previous prime is 4812957251. The next prime is 4812957283. The reversal of 4812957280 is 827592184.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4812957280.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812957283) 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 3 ways as a sum of consecutive naturals, for example, 15040332 + ... + 15040651.

It is an arithmetic number, because the mean of its divisors is an integer number (473775498).

Almost surely, 2^4812957280 is an apocalyptic number.

4812957280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4812957280 is an abundant number, since it is smaller than the sum of its proper divisors (6557654672).

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

4812957280 is a wasteful number, since it uses less digits than its factorization.

4812957280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30080998 (or 30080990 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 4812957280 is about 69375.4803947331. The cubic root of 4812957280 is about 1688.3818270281.

The spelling of 4812957280 in words is "four billion, eight hundred twelve million, nine hundred fifty-seven thousand, two hundred eighty".