40759599 has 8 divisors (see below), whose sum is σ = 54456192. Its totient is φ = 27118040.

The previous prime is 40759583. The next prime is 40759603. The reversal of 40759599 is 99595704.

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 40759599 - 2⁴ = 40759583 is a prime.

It is a super-2 number, since 2×40759599² = 3322689821281602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40759549) 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, 11997 + ... + 15014.

It is an arithmetic number, because the mean of its divisors is an integer number (6807024).

Almost surely, 2^40759599 is an apocalyptic number.

40759599 is a deficient number, since it is larger than the sum of its proper divisors (13696593).

40759599 is a wasteful number, since it uses less digits than its factorization.

40759599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27517.

The product of its (nonzero) digits is 510300, while the sum is 48.

The square root of 40759599 is about 6384.3244748368. The cubic root of 40759599 is about 344.1464554638.

It can be divided in two parts, 407 and 59599, that added together give a palindrome (60006).

The spelling of 40759599 in words is "forty million, seven hundred fifty-nine thousand, five hundred ninety-nine".