59428980 has 144 divisors (see below), whose sum is σ = 196756560. Its totient is φ = 14432256.

The previous prime is 59428969. The next prime is 59428981. The reversal of 59428980 is 8982495.

It can be written as a sum of positive squares in 8 ways, for example, as 6022116 + 53406864 = 2454^2 + 7308^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59428981) 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, 254944 + ... + 255176.

It is an arithmetic number, because the mean of its divisors is an integer number (1366365).

Almost surely, 2^59428980 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 59428980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98378280).

59428980 is an abundant number, since it is smaller than the sum of its proper divisors (137327580).

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

59428980 is a wasteful number, since it uses less digits than its factorization.

59428980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 59428980 is about 7709.0193928930. The cubic root of 59428980 is about 390.2408768369.

The spelling of 59428980 in words is "fifty-nine million, four hundred twenty-eight thousand, nine hundred eighty".