6457496 has 8 divisors (see below), whose sum is σ = 12107820. Its totient is φ = 3228744.

The previous prime is 6457489. The next prime is 6457531. The reversal of 6457496 is 6947546.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403586 + ... + 403601.

Almost surely, 2^6457496 is an apocalyptic number.

It is an amenable number.

6457496 is a deficient number, since it is larger than the sum of its proper divisors (5650324).

6457496 is a wasteful number, since it uses less digits than its factorization.

6457496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807193 (or 807189 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 6457496 is about 2541.1603648727. The cubic root of 6457496 is about 186.2178816438.

The spelling of 6457496 in words is "six million, four hundred fifty-seven thousand, four hundred ninety-six".