6376454740 has 12 divisors (see below), whose sum is σ = 13390554996. Its totient is φ = 2550581888.

The previous prime is 6376454731. The next prime is 6376454783. The reversal of 6376454740 is 474546736.

It can be written as a sum of positive squares in 2 ways, for example, as 2544597136 + 3831857604 = 50444^2 + 61902^2 .

It is a congruent number.

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, 159411349 + ... + 159411388.

It is an arithmetic number, because the mean of its divisors is an integer number (1115879583).

Almost surely, 2^6376454740 is an apocalyptic number.

It is an amenable number.

6376454740 is an abundant number, since it is smaller than the sum of its proper divisors (7014100256).

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

6376454740 is a wasteful number, since it uses less digits than its factorization.

6376454740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318822746 (or 318822744 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 46.

The square root of 6376454740 is about 79852.7065289587. The cubic root of 6376454740 is about 1854.3559144585.

The spelling of 6376454740 in words is "six billion, three hundred seventy-six million, four hundred fifty-four thousand, seven hundred forty".