6470456 has 16 divisors (see below), whose sum is σ = 12428640. Its totient is φ = 3156160.

The previous prime is 6470437. The next prime is 6470467. The reversal of 6470456 is 6540746.

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, 9536 + ... + 10191.

It is an arithmetic number, because the mean of its divisors is an integer number (776790).

Almost surely, 2^6470456 is an apocalyptic number.

It is an amenable number.

6470456 is a deficient number, since it is larger than the sum of its proper divisors (5958184).

6470456 is a wasteful number, since it uses less digits than its factorization.

6470456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19774 (or 19770 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 6470456 is about 2543.7091028653. The cubic root of 6470456 is about 186.3423762887.

The spelling of 6470456 in words is "six million, four hundred seventy thousand, four hundred fifty-six".