353872485 has 12 divisors (see below), whose sum is σ = 613379052. Its totient is φ = 188731968.

The previous prime is 353872483. The next prime is 353872513. The reversal of 353872485 is 584278353.

353872485 is a `hidden beast` number, since 3 + 538 + 72 + 48 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 172108161 + 181764324 = 13119^2 + 13482^2 .

It is not a de Polignac number, because 353872485 - 2¹ = 353872483 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 7863833 = 353872485 / (3 + 5 + 3 + 8 + 7 + 2 + 4 + 8 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 353872485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353872483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3931872 + ... + 3931961.

It is an arithmetic number, because the mean of its divisors is an integer number (51114921).

Almost surely, 2^353872485 is an apocalyptic number.

It is an amenable number.

353872485 is a deficient number, since it is larger than the sum of its proper divisors (259506567).

353872485 is a wasteful number, since it uses less digits than its factorization.

353872485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7863844 (or 7863841 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 353872485 is about 18811.4987441192. The cubic root of 353872485 is about 707.3194468244.

The spelling of 353872485 in words is "three hundred fifty-three million, eight hundred seventy-two thousand, four hundred eighty-five".