59797985 has 8 divisors (see below), whose sum is σ = 77277480. Its totient is φ = 44158464.

The previous prime is 59797981. The next prime is 59797987. The reversal of 59797985 is 58979795.

It can be written as a sum of positive squares in 4 ways, for example, as 14161 + 59783824 = 119^2 + 7732^2 .

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 59797985 - 2² = 59797981 is a prime.

It is not an unprimeable number, because it can be changed into a prime (59797981) 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, 459920 + ... + 460049.

It is an arithmetic number, because the mean of its divisors is an integer number (9659685).

Almost surely, 2^59797985 is an apocalyptic number.

It is an amenable number.

59797985 is a deficient number, since it is larger than the sum of its proper divisors (17479495).

59797985 is a wasteful number, since it uses less digits than its factorization.

59797985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919987.

The product of its digits is 7144200, while the sum is 59.

The square root of 59797985 is about 7732.9156855613. The cubic root of 59797985 is about 391.0469023173.

The spelling of 59797985 in words is "fifty-nine million, seven hundred ninety-seven thousand, nine hundred eighty-five".