59894749 has 4 divisors (see below), whose sum is σ = 61513564. Its totient is φ = 58275936.

The previous prime is 59894729. The next prime is 59894771. The reversal of 59894749 is 94749895.

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

It can be written as a sum of positive squares in 2 ways, for example, as 37027225 + 22867524 = 6085^2 + 4782^2 .

It is a cyclic number.

It is not a de Polignac number, because 59894749 - 2¹⁷ = 59763677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 59894749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59894729) 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 3 ways as a sum of consecutive naturals, for example, 809352 + ... + 809425.

It is an arithmetic number, because the mean of its divisors is an integer number (15378391).

Almost surely, 2^59894749 is an apocalyptic number.

It is an amenable number.

59894749 is a deficient number, since it is larger than the sum of its proper divisors (1618815).

59894749 is a wasteful number, since it uses less digits than its factorization.

59894749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618814.

The product of its digits is 3265920, while the sum is 55.

The square root of 59894749 is about 7739.1697875160. The cubic root of 59894749 is about 391.2577169488.

The spelling of 59894749 in words is "fifty-nine million, eight hundred ninety-four thousand, seven hundred forty-nine".