2625478372 has 12 divisors (see below), whose sum is σ = 5012276976. Its totient is φ = 1193399240.

The previous prime is 2625478321. The next prime is 2625478397. The reversal of 2625478372 is 2738745262.

It is an unprimeable number.

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, 29834938 + ... + 29835025.

It is an arithmetic number, because the mean of its divisors is an integer number (417689748).

Almost surely, 2^2625478372 is an apocalyptic number.

2625478372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2625478372 is a deficient number, since it is larger than the sum of its proper divisors (2386798604).

2625478372 is a wasteful number, since it uses less digits than its factorization.

2625478372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59669978 (or 59669976 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 46.

The square root of 2625478372 is about 51239.4220498241. The cubic root of 2625478372 is about 1379.5458794231.

The spelling of 2625478372 in words is "two billion, six hundred twenty-five million, four hundred seventy-eight thousand, three hundred seventy-two".