59920245 has 48 divisors (see below), whose sum is σ = 129497472. Its totient is φ = 24900480.

The previous prime is 59920219. The next prime is 59920249. The reversal of 59920245 is 54202995.

It is a happy number.

59920245 is a `hidden beast` number, since 599 + 20 + 2 + 45 = 666.

It is not a de Polignac number, because 59920245 - 2¹⁰ = 59919221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59920249) 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, 5182 + ... + 12111.

It is an arithmetic number, because the mean of its divisors is an integer number (2697864).

Almost surely, 2^59920245 is an apocalyptic number.

59920245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

59920245 is an abundant number, since it is smaller than the sum of its proper divisors (69577227).

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

59920245 is a wasteful number, since it uses less digits than its factorization.

59920245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17322 (or 17319 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 59920245 is about 7740.8168173649. The cubic root of 59920245 is about 391.3132259419.

The spelling of 59920245 in words is "fifty-nine million, nine hundred twenty thousand, two hundred forty-five".