6270400552 has 16 divisors (see below), whose sum is σ = 12661385940. Its totient is φ = 2894030976.

The previous prime is 6270400537. The next prime is 6270400589. The reversal of 6270400552 is 2550040726.

It can be written as a sum of positive squares in 2 ways, for example, as 6000981156 + 269419396 = 77466^2 + 16414^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30146053 + ... + 30146260.

Almost surely, 2^6270400552 is an apocalyptic number.

It is an amenable number.

6270400552 is an abundant number, since it is smaller than the sum of its proper divisors (6390985388).

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

6270400552 is a wasteful number, since it uses less digits than its factorization.

6270400552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60292332 (or 60292328 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 6270400552 is about 79185.8608086065. The cubic root of 6270400552 is about 1844.0177400370.

The spelling of 6270400552 in words is "six billion, two hundred seventy million, four hundred thousand, five hundred fifty-two".