40498232 has 8 divisors (see below), whose sum is σ = 75934200. Its totient is φ = 20249112.

The previous prime is 40498229. The next prime is 40498247. The reversal of 40498232 is 23289404.

40498232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2531132 + ... + 2531147.

It is an arithmetic number, because the mean of its divisors is an integer number (9491775).

Almost surely, 2^40498232 is an apocalyptic number.

It is an amenable number.

40498232 is a deficient number, since it is larger than the sum of its proper divisors (35435968).

40498232 is a wasteful number, since it uses less digits than its factorization.

40498232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5062285 (or 5062281 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 40498232 is about 6363.8221219641. The cubic root of 40498232 is about 343.4092755210.

The spelling of 40498232 in words is "forty million, four hundred ninety-eight thousand, two hundred thirty-two".