6470401 has 6 divisors (see below), whose sum is σ = 7526850. Its totient is φ = 5546016.

The previous prime is 6470377. The next prime is 6470411. The reversal of 6470401 is 1040746.

It can be written as a sum of positive squares in only one way, i.e., 5764801 + 705600 = 2401^2 + 840^2 .

It is not a de Polignac number, because 6470401 - 2⁵ = 6470369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6470411) 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, 65976 + ... + 66073.

It is an arithmetic number, because the mean of its divisors is an integer number (1254475).

Almost surely, 2^6470401 is an apocalyptic number.

It is an amenable number.

6470401 is a deficient number, since it is larger than the sum of its proper divisors (1056449).

6470401 is a wasteful number, since it uses less digits than its factorization.

6470401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132063 (or 132056 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 6470401 is about 2543.6982918577. The cubic root of 6470401 is about 186.3418483064.

The spelling of 6470401 in words is "six million, four hundred seventy thousand, four hundred one".