472966501 has 4 divisors (see below), whose sum is σ = 540533152. Its totient is φ = 405399852.

The previous prime is 472966463. The next prime is 472966513. The reversal of 472966501 is 105669274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 105669274 = 2 ⋅52834637.

It is a cyclic number.

It is not a de Polignac number, because 472966501 - 2⁹ = 472965989 is a prime.

It is a super-2 number, since 2×472966501² = 447394622136366002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472966561) 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, 33783315 + ... + 33783328.

It is an arithmetic number, because the mean of its divisors is an integer number (135133288).

Almost surely, 2^472966501 is an apocalyptic number.

It is an amenable number.

472966501 is a deficient number, since it is larger than the sum of its proper divisors (67566651).

472966501 is an equidigital number, since it uses as much as digits as its factorization.

472966501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67566650.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 472966501 is about 21747.7930144647. The cubic root of 472966501 is about 779.1303593988.

The spelling of 472966501 in words is "four hundred seventy-two million, nine hundred sixty-six thousand, five hundred one".