473520901 has 16 divisors (see below), whose sum is σ = 545587200. Its totient is φ = 402576048.

The previous prime is 473520899. The next prime is 473520913. The reversal of 473520901 is 109025374.

It is not a de Polignac number, because 473520901 - 2¹ = 473520899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473520001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640390 + ... + 641128.

It is an arithmetic number, because the mean of its divisors is an integer number (34099200).

Almost surely, 2^473520901 is an apocalyptic number.

It is an amenable number.

473520901 is a deficient number, since it is larger than the sum of its proper divisors (72066299).

473520901 is a wasteful number, since it uses less digits than its factorization.

473520901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 473520901 is about 21760.5354024206. The cubic root of 473520901 is about 779.4346665089.

The spelling of 473520901 in words is "four hundred seventy-three million, five hundred twenty thousand, nine hundred one".