472898501 has 4 divisors (see below), whose sum is σ = 473349504. Its totient is φ = 472447500.

The previous prime is 472898497. The next prime is 472898507. The reversal of 472898501 is 105898274.

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.

It is a cyclic number.

It is not a de Polignac number, because 472898501 - 2² = 472898497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472898507) 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, 223925 + ... + 226026.

It is an arithmetic number, because the mean of its divisors is an integer number (118337376).

Almost surely, 2^472898501 is an apocalyptic number.

It is an amenable number.

472898501 is a deficient number, since it is larger than the sum of its proper divisors (451003).

472898501 is a wasteful number, since it uses less digits than its factorization.

472898501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451002.

The product of its (nonzero) digits is 161280, while the sum is 44.

The square root of 472898501 is about 21746.2295812401. The cubic root of 472898501 is about 779.0930182033.

The spelling of 472898501 in words is "four hundred seventy-two million, eight hundred ninety-eight thousand, five hundred one".