59949897 has 16 divisors (see below), whose sum is σ = 91499520. Its totient is φ = 34201872.

The previous prime is 59949881. The next prime is 59949899. The reversal of 59949897 is 79894995.

It is a happy number.

It is not a de Polignac number, because 59949897 - 2⁴ = 59949881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 59949897.

It is not an unprimeable number, because it can be changed into a prime (59949899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13588 + ... + 17450.

It is an arithmetic number, because the mean of its divisors is an integer number (5718720).

Almost surely, 2^59949897 is an apocalyptic number.

It is an amenable number.

59949897 is a deficient number, since it is larger than the sum of its proper divisors (31549623).

59949897 is a wasteful number, since it uses less digits than its factorization.

59949897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4612.

The product of its digits is 7348320, while the sum is 60.

The square root of 59949897 is about 7742.7318822235. The cubic root of 59949897 is about 391.3777634301.

The spelling of 59949897 in words is "fifty-nine million, nine hundred forty-nine thousand, eight hundred ninety-seven".