59994870 has 64 divisors (see below), whose sum is σ = 164203200. Its totient is φ = 13897728.

The previous prime is 59994863. The next prime is 59994877. The reversal of 59994870 is 7849995.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (59994863) and next prime (59994877).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59994877) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2106 + ... + 11154.

It is an arithmetic number, because the mean of its divisors is an integer number (2565675).

Almost surely, 2^59994870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 59994870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82101600).

59994870 is an abundant number, since it is smaller than the sum of its proper divisors (104208330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

59994870 is a wasteful number, since it uses less digits than its factorization.

59994870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9089.

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 59994870 is about 7745.6355452603. The cubic root of 59994870 is about 391.4756064261.

The spelling of 59994870 in words is "fifty-nine million, nine hundred ninety-four thousand, eight hundred seventy".