5630400372 has 24 divisors (see below), whose sum is σ = 13184361792. Its totient is φ = 1870120000.

The previous prime is 5630400361. The next prime is 5630400383. The reversal of 5630400372 is 2730040365.

It is an interprime number because it is at equal distance from previous prime (5630400361) and next prime (5630400383).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831504 + ... + 838247.

It is an arithmetic number, because the mean of its divisors is an integer number (549348408).

Almost surely, 2^5630400372 is an apocalyptic number.

It is an amenable number.

5630400372 is an abundant number, since it is smaller than the sum of its proper divisors (7553961420).

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

5630400372 is a wasteful number, since it uses less digits than its factorization.

5630400372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670039 (or 1670037 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 5630400372 is about 75035.9938429551. The cubic root of 5630400372 is about 1779.0156123377.

The spelling of 5630400372 in words is "five billion, six hundred thirty million, four hundred thousand, three hundred seventy-two".