40058759 has 4 divisors (see below), whose sum is σ = 43140216. Its totient is φ = 36977304.

The previous prime is 40058747. The next prime is 40058771. The reversal of 40058759 is 95785004.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (40058747) and next prime (40058771).

It is not a de Polignac number, because 40058759 - 2⁴ = 40058743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40058719) 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, 1540709 + ... + 1540734.

It is an arithmetic number, because the mean of its divisors is an integer number (10785054).

Almost surely, 2^40058759 is an apocalyptic number.

40058759 is a deficient number, since it is larger than the sum of its proper divisors (3081457).

40058759 is a wasteful number, since it uses less digits than its factorization.

40058759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3081456.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 40058759 is about 6329.1989224546. The cubic root of 40058759 is about 342.1625681980.

The spelling of 40058759 in words is "forty million, fifty-eight thousand, seven hundred fifty-nine".