20094700 has 36 divisors (see below), whose sum is σ = 44792272. Its totient is φ = 7819200.

The previous prime is 20094691. The next prime is 20094703. The reversal of 20094700 is 749002.

It is not an unprimeable number, because it can be changed into a prime (20094703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 985 + ... + 6415.

Almost surely, 2^20094700 is an apocalyptic number.

20094700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20094700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22396136).

20094700 is an abundant number, since it is smaller than the sum of its proper divisors (24697572).

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

20094700 is a wasteful number, since it uses less digits than its factorization.

20094700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5482 (or 5475 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 20094700 is about 4482.7112331713. The cubic root of 20094700 is about 271.8695128148.

The spelling of 20094700 in words is "twenty million, ninety-four thousand, seven hundred".