472066776 has 24 divisors (see below), whose sum is σ = 1278514380. Its totient is φ = 157355568.

The previous prime is 472066741. The next prime is 472066801. The reversal of 472066776 is 677660274.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3278170 + ... + 3278313.

Almost surely, 2^472066776 is an apocalyptic number.

It is an amenable number.

472066776 is an abundant number, since it is smaller than the sum of its proper divisors (806447604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472066776 is a wasteful number, since it uses less digits than its factorization.

472066776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6556495 (or 6556488 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The square root of 472066776 is about 21727.0977353166. The cubic root of 472066776 is about 778.6359987778.

The spelling of 472066776 in words is "four hundred seventy-two million, sixty-six thousand, seven hundred seventy-six".