6457970401 has 16 divisors (see below), whose sum is σ = 6875208000. Its totient is φ = 6048648000.

The previous prime is 6457970399. The next prime is 6457970411. The reversal of 6457970401 is 1040797546.

It is a cyclic number.

It is not a de Polignac number, because 6457970401 - 2¹ = 6457970399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6457970411) 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, 1573450 + ... + 1577548.

It is an arithmetic number, because the mean of its divisors is an integer number (429700500).

Almost surely, 2^6457970401 is an apocalyptic number.

It is an amenable number.

6457970401 is a deficient number, since it is larger than the sum of its proper divisors (417237599).

6457970401 is a wasteful number, since it uses less digits than its factorization.

6457970401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5040.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 6457970401 is about 80361.4982500949. The cubic root of 6457970401 is about 1862.2244170789.

The spelling of 6457970401 in words is "six billion, four hundred fifty-seven million, nine hundred seventy thousand, four hundred one".