6351432048 has 80 divisors (see below), whose sum is σ = 19633361440. Its totient is φ = 1954285056.

The previous prime is 6351432047. The next prime is 6351432103. The reversal of 6351432048 is 8402341536.

6351432048 is a `hidden beast` number, since 635 + 14 + 3 + 2 + 0 + 4 + 8 = 666.

It is a super-2 number, since 2×6351432048² = 80681378120722948608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6351432047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559861 + ... + 571092.

It is an arithmetic number, because the mean of its divisors is an integer number (245417018).

Almost surely, 2^6351432048 is an apocalyptic number.

It is an amenable number.

6351432048 is an abundant number, since it is smaller than the sum of its proper divisors (13281929392).

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

6351432048 is a wasteful number, since it uses less digits than its factorization.

6351432048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130983 (or 1130971 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 6351432048 is about 79695.8722143123. The cubic root of 6351432048 is about 1851.9270932430.

The spelling of 6351432048 in words is "six billion, three hundred fifty-one million, four hundred thirty-two thousand, forty-eight".