473281072 has 40 divisors (see below), whose sum is σ = 1001610000. Its totient is φ = 214855680.

The previous prime is 473281033. The next prime is 473281093. The reversal of 473281072 is 270182374.

It is a super-2 number, since 2×473281072² = 447989946226938368, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 218748 + ... + 220900.

It is an arithmetic number, because the mean of its divisors is an integer number (25040250).

Almost surely, 2^473281072 is an apocalyptic number.

It is an amenable number.

473281072 is an abundant number, since it is smaller than the sum of its proper divisors (528328928).

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

473281072 is a wasteful number, since it uses less digits than its factorization.

473281072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3421 (or 3415 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 473281072 is about 21755.0240634204. The cubic root of 473281072 is about 779.3030548567.

It can be divided in two parts, 47328 and 1072, that added together give a square (48400 = 220²).

The spelling of 473281072 in words is "four hundred seventy-three million, two hundred eighty-one thousand, seventy-two".