59542540 has 24 divisors (see below), whose sum is σ = 126549360. Its totient is φ = 23529408.

The previous prime is 59542507. The next prime is 59542543. The reversal of 59542540 is 4524595.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 59542496 and 59542505.

It is not an unprimeable number, because it can be changed into a prime (59542543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16275 + ... + 19594.

It is an arithmetic number, because the mean of its divisors is an integer number (5272890).

Almost surely, 2^59542540 is an apocalyptic number.

It is an amenable number.

59542540 is an abundant number, since it is smaller than the sum of its proper divisors (67006820).

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

59542540 is a wasteful number, since it uses less digits than its factorization.

59542540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35961 (or 35959 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 59542540 is about 7716.3812762201. The cubic root of 59542540 is about 390.4892829005.

The spelling of 59542540 in words is "fifty-nine million, five hundred forty-two thousand, five hundred forty".