20795058 has 48 divisors (see below), whose sum is σ = 46908576. Its totient is φ = 6652800.

The previous prime is 20795057. The next prime is 20795087. The reversal of 20795058 is 85059702.

It is not an unprimeable number, because it can be changed into a prime (20795057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51658 + ... + 52058.

It is an arithmetic number, because the mean of its divisors is an integer number (977262).

Almost surely, 2^20795058 is an apocalyptic number.

20795058 is an abundant number, since it is smaller than the sum of its proper divisors (26113518).

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

20795058 is a wasteful number, since it uses less digits than its factorization.

20795058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 20795058 is about 4560.1598656187. The cubic root of 20795058 is about 274.9919909513.

The spelling of 20795058 in words is "twenty million, seven hundred ninety-five thousand, fifty-eight".