59017420 has 96 divisors (see below), whose sum is σ = 162731520. Its totient is φ = 17418240.

The previous prime is 59017417. The next prime is 59017429. The reversal of 59017420 is 2471095.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (59017429) 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, 28252 + ... + 30268.

It is an arithmetic number, because the mean of its divisors is an integer number (1695120).

Almost surely, 2^59017420 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 59017420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81365760).

59017420 is an abundant number, since it is smaller than the sum of its proper divisors (103714100).

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

59017420 is a wasteful number, since it uses less digits than its factorization.

59017420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063 (or 2061 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 59017420 is about 7682.2796095951. The cubic root of 59017420 is about 389.3379519401.

The spelling of 59017420 in words is "fifty-nine million, seventeen thousand, four hundred twenty".