6406464602 has 8 divisors (see below), whose sum is σ = 9610067136. Its totient is φ = 3203108892.

The previous prime is 6406464577. The next prime is 6406464611. The reversal of 6406464602 is 2064646046.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 31103 + ... + 117389.

It is an arithmetic number, because the mean of its divisors is an integer number (1201258392).

Almost surely, 2^6406464602 is an apocalyptic number.

6406464602 is a deficient number, since it is larger than the sum of its proper divisors (3203602534).

6406464602 is a wasteful number, since it uses less digits than its factorization.

6406464602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123412.

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 6406464602 is about 80040.3935647495. The cubic root of 6406464602 is about 1857.2604485941.

The spelling of 6406464602 in words is "six billion, four hundred six million, four hundred sixty-four thousand, six hundred two".