473220864 has 54 divisors (see below), whose sum is σ = 1364419056. Its totient is φ = 157739520.

The previous prime is 473220833. The next prime is 473220877. The reversal of 473220864 is 468022374.

It is a super-2 number, since 2×473220864² = 447875972249812992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100392 + ... + 104999.

Almost surely, 2^473220864 is an apocalyptic number.

It is an amenable number.

473220864 is an abundant number, since it is smaller than the sum of its proper divisors (891198192).

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

473220864 is a wasteful number, since it uses less digits than its factorization.

473220864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205413 (or 205396 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 473220864 is about 21753.6402470943. The cubic root of 473220864 is about 779.2700073571.

The spelling of 473220864 in words is "four hundred seventy-three million, two hundred twenty thousand, eight hundred sixty-four".