41699090 has 8 divisors (see below), whose sum is σ = 75058380. Its totient is φ = 16679632.

The previous prime is 41699089. The next prime is 41699093. The reversal of 41699090 is 9099614.

It can be written as a sum of positive squares in 2 ways, for example, as 41692849 + 6241 = 6457^2 + 79^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (41699093) 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, 2084945 + ... + 2084964.

Almost surely, 2^41699090 is an apocalyptic number.

41699090 is a deficient number, since it is larger than the sum of its proper divisors (33359290).

41699090 is a wasteful number, since it uses less digits than its factorization.

41699090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4169916.

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 41699090 is about 6457.4832558823. The cubic root of 41699090 is about 346.7705381951.

The spelling of 41699090 in words is "forty-one million, six hundred ninety-nine thousand, ninety".