40592099 has 4 divisors (see below), whose sum is σ = 41048280. Its totient is φ = 40135920.

The previous prime is 40592093. The next prime is 40592119. The reversal of 40592099 is 99029504.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40592099 - 2⁸ = 40591843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40592093) 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, 227957 + ... + 228134.

It is an arithmetic number, because the mean of its divisors is an integer number (10262070).

Almost surely, 2^40592099 is an apocalyptic number.

40592099 is a deficient number, since it is larger than the sum of its proper divisors (456181).

40592099 is an equidigital number, since it uses as much as digits as its factorization.

40592099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456180.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 40592099 is about 6371.1929024320. The cubic root of 40592099 is about 343.6743893645.

The spelling of 40592099 in words is "forty million, five hundred ninety-two thousand, ninety-nine".