473972499 has 192 divisors, whose sum is σ = 1011916800. Its totient is φ = 212284800.

The previous prime is 473972483. The next prime is 473972533. The reversal of 473972499 is 994279374.

It is a happy number.

473972499 is a `hidden beast` number, since 4 + 7 + 397 + 249 + 9 = 666.

It is not a de Polignac number, because 473972499 - 2⁴ = 473972483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (473972419) by changing a digit.

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 191 ways as a sum of consecutive naturals, for example, 6675634 + ... + 6675704.

It is an arithmetic number, because the mean of its divisors is an integer number (5270400).

Almost surely, 2^473972499 is an apocalyptic number.

473972499 is an abundant number, since it is smaller than the sum of its proper divisors (537944301).

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

473972499 is a wasteful number, since it uses less digits than its factorization.

473972499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 124 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 54.

The square root of 473972499 is about 21770.9094665335. The cubic root of 473972499 is about 779.6823706735.

The spelling of 473972499 in words is "four hundred seventy-three million, nine hundred seventy-two thousand, four hundred ninety-nine".