473921451 has 48 divisors (see below), whose sum is σ = 726485760. Its totient is φ = 297286080.

The previous prime is 473921443. The next prime is 473921471. The reversal of 473921451 is 154129374.

It is not a de Polignac number, because 473921451 - 2³ = 473921443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (473921401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2837770 + ... + 2837936.

It is an arithmetic number, because the mean of its divisors is an integer number (15135120).

Almost surely, 2^473921451 is an apocalyptic number.

473921451 is a deficient number, since it is larger than the sum of its proper divisors (252564309).

473921451 is a wasteful number, since it uses less digits than its factorization.

473921451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416 (or 413 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 473921451 is about 21769.7370448060. The cubic root of 473921451 is about 779.6543784343.

The spelling of 473921451 in words is "four hundred seventy-three million, nine hundred twenty-one thousand, four hundred fifty-one".