413500490 has 16 divisors (see below), whose sum is σ = 801555048. Its totient is φ = 152677056.

The previous prime is 413500489. The next prime is 413500523. The reversal of 413500490 is 94005314.

It can be written as a sum of positive squares in 4 ways, for example, as 279658729 + 133841761 = 16723^2 + 11569^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1590257 + ... + 1590516.

Almost surely, 2^413500490 is an apocalyptic number.

413500490 is a deficient number, since it is larger than the sum of its proper divisors (388054558).

413500490 is a wasteful number, since it uses less digits than its factorization.

413500490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3180793.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 413500490 is about 20334.7114560301. The cubic root of 413500490 is about 745.0041229146.

The spelling of 413500490 in words is "four hundred thirteen million, five hundred thousand, four hundred ninety".