22370480 has 60 divisors (see below), whose sum is σ = 57194256. Its totient is φ = 8131200.

The previous prime is 22370479. The next prime is 22370489. The reversal of 22370480 is 8407322.

It is not an unprimeable number, because it can be changed into a prime (22370489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8525 + ... + 10835.

Almost surely, 2^22370480 is an apocalyptic number.

22370480 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 22370480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28597128).

22370480 is an abundant number, since it is smaller than the sum of its proper divisors (34823776).

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

22370480 is a wasteful number, since it uses less digits than its factorization.

22370480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2346 (or 2329 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 22370480 is about 4729.7441791285. The cubic root of 22370480 is about 281.7680637392.

The spelling of 22370480 in words is "twenty-two million, three hundred seventy thousand, four hundred eighty".