59440749 has 16 divisors (see below), whose sum is σ = 83899200. Its totient is φ = 37368576.

The previous prime is 59440739. The next prime is 59440751. The reversal of 59440749 is 94704495.

It is not a de Polignac number, because 59440749 - 2²¹ = 57343597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 59440749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59440739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4204 + ... + 11685.

It is an arithmetic number, because the mean of its divisors is an integer number (5243700).

Almost surely, 2^59440749 is an apocalyptic number.

It is an amenable number.

59440749 is a deficient number, since it is larger than the sum of its proper divisors (24458451).

59440749 is a wasteful number, since it uses less digits than its factorization.

59440749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15964.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 59440749 is about 7709.7826817622. The cubic root of 59440749 is about 390.2666355478.

The spelling of 59440749 in words is "fifty-nine million, four hundred forty thousand, seven hundred forty-nine".