59222240 has 288 divisors, whose sum is σ = 193052160. Its totient is φ = 16727040.

The previous prime is 59222239. The next prime is 59222249. The reversal of 59222240 is 4222295.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59222249) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2574869 + ... + 2574891.

It is an arithmetic number, because the mean of its divisors is an integer number (670320).

Almost surely, 2^59222240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 59222240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96526080).

59222240 is an abundant number, since it is smaller than the sum of its proper divisors (133829920).

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

59222240 is a wasteful number, since it uses less digits than its factorization.

59222240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 59222240 is about 7695.5987421383. The cubic root of 59222240 is about 389.7878311226.

Subtracting from 59222240 its reverse (4222295), we obtain a palindrome (54999945).

The spelling of 59222240 in words is "fifty-nine million, two hundred twenty-two thousand, two hundred forty".