47422600 has 48 divisors (see below), whose sum is σ = 111934800. Its totient is φ = 18680640.

The previous prime is 47422589. The next prime is 47422633. The reversal of 47422600 is 622474.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11631 + ... + 15169.

It is an arithmetic number, because the mean of its divisors is an integer number (2331975).

Almost surely, 2^47422600 is an apocalyptic number.

47422600 is a gapful number since it is divisible by the number (40) 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 47422600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55967400).

47422600 is an abundant number, since it is smaller than the sum of its proper divisors (64512200).

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

47422600 is a wasteful number, since it uses less digits than its factorization.

47422600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622 (or 3613 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 47422600 is about 6886.4069005542. The cubic root of 47422600 is about 361.9610063510.

The spelling of 47422600 in words is "forty-seven million, four hundred twenty-two thousand, six hundred".