40522498 has 8 divisors (see below), whose sum is σ = 61814160. Its totient is φ = 19917780.

The previous prime is 40522457. The next prime is 40522499. The reversal of 40522498 is 89422504.

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 (40522499) 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, 171588 + ... + 171823.

It is an arithmetic number, because the mean of its divisors is an integer number (7726770).

Almost surely, 2^40522498 is an apocalyptic number.

40522498 is a deficient number, since it is larger than the sum of its proper divisors (21291662).

40522498 is a wasteful number, since it uses less digits than its factorization.

40522498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343472.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 40522498 is about 6365.7283950857. The cubic root of 40522498 is about 343.4778505776.

The spelling of 40522498 in words is "forty million, five hundred twenty-two thousand, four hundred ninety-eight".