40058835 has 8 divisors (see below), whose sum is σ = 64094160. Its totient is φ = 21364704.

The previous prime is 40058833. The next prime is 40058849. The reversal of 40058835 is 53885004.

It is a happy number.

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

It is not a de Polignac number, because 40058835 - 2¹ = 40058833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40058796 and 40058805.

It is not an unprimeable number, because it can be changed into a prime (40058833) 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, 1335280 + ... + 1335309.

It is an arithmetic number, because the mean of its divisors is an integer number (8011770).

Almost surely, 2^40058835 is an apocalyptic number.

40058835 is a deficient number, since it is larger than the sum of its proper divisors (24035325).

40058835 is a wasteful number, since it uses less digits than its factorization.

40058835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670597.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 40058835 is about 6329.2049263711. The cubic root of 40058835 is about 342.1627845830.

The spelling of 40058835 in words is "forty million, fifty-eight thousand, eight hundred thirty-five".