41904490 has 16 divisors (see below), whose sum is σ = 79865352. Its totient is φ = 15775744.

The previous prime is 41904479. The next prime is 41904491. The reversal of 41904490 is 9440914.

It can be written as a sum of positive squares in 4 ways, for example, as 32251041 + 9653449 = 5679^2 + 3107^2 .

It is not an unprimeable number, because it can be changed into a prime (41904491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123079 + ... + 123418.

Almost surely, 2^41904490 is an apocalyptic number.

41904490 is a deficient number, since it is larger than the sum of its proper divisors (37960862).

41904490 is a wasteful number, since it uses less digits than its factorization.

41904490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246521.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 41904490 is about 6473.3677479346. The cubic root of 41904490 is about 347.3389761704.

The spelling of 41904490 in words is "forty-one million, nine hundred four thousand, four hundred ninety".