40502195 has 8 divisors (see below), whose sum is σ = 50715936. Its totient is φ = 30992896.

The previous prime is 40502191. The next prime is 40502197. The reversal of 40502195 is 59120504.

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

It is a cyclic number.

It is not a de Polignac number, because 40502195 - 2² = 40502191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40502191) 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, 175982 + ... + 176211.

It is an arithmetic number, because the mean of its divisors is an integer number (6339492).

Almost surely, 2^40502195 is an apocalyptic number.

40502195 is a deficient number, since it is larger than the sum of its proper divisors (10213741).

40502195 is a wasteful number, since it uses less digits than its factorization.

40502195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352221.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 40502195 is about 6364.1334838295. The cubic root of 40502195 is about 343.4204767225.

Adding to 40502195 its reverse (59120504), we get a palindrome (99622699).

The spelling of 40502195 in words is "forty million, five hundred two thousand, one hundred ninety-five".