473099951 has 4 divisors (see below), whose sum is σ = 473229504. Its totient is φ = 472970400.

The previous prime is 473099927. The next prime is 473099989. The reversal of 473099951 is 159990374.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473099951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 473099896 and 473099905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473099911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59135 + ... + 66656.

It is an arithmetic number, because the mean of its divisors is an integer number (118307376).

Almost surely, 2^473099951 is an apocalyptic number.

473099951 is a deficient number, since it is larger than the sum of its proper divisors (129553).

473099951 is a wasteful number, since it uses less digits than its factorization.

473099951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129552.

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 473099951 is about 21750.8609254898. The cubic root of 473099951 is about 779.2036310919.

The spelling of 473099951 in words is "four hundred seventy-three million, ninety-nine thousand, nine hundred fifty-one".