6370641 has 6 divisors (see below), whose sum is σ = 9202050. Its totient is φ = 4247088.

The previous prime is 6370627. The next prime is 6370667. The reversal of 6370641 is 1460736.

It can be written as a sum of positive squares in only one way, i.e., 6230016 + 140625 = 2496^2 + 375^2 .

It is not a de Polignac number, because 6370641 - 2⁷ = 6370513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6370141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 353916 + ... + 353933.

It is an arithmetic number, because the mean of its divisors is an integer number (1533675).

Almost surely, 2^6370641 is an apocalyptic number.

It is an amenable number.

6370641 is a deficient number, since it is larger than the sum of its proper divisors (2831409).

6370641 is a wasteful number, since it uses less digits than its factorization.

6370641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707855 (or 707852 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 6370641 is about 2524.0128763538. The cubic root of 6370641 is about 185.3792172708.

The spelling of 6370641 in words is "six million, three hundred seventy thousand, six hundred forty-one".