22464002 has 8 divisors (see below), whose sum is σ = 36759312. Its totient is φ = 10210900.

The previous prime is 22463999. The next prime is 22464019. The reversal of 22464002 is 20046422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510524 + ... + 510567.

It is an arithmetic number, because the mean of its divisors is an integer number (4594914).

Almost surely, 2^22464002 is an apocalyptic number.

22464002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22464002 is a deficient number, since it is larger than the sum of its proper divisors (14295310).

22464002 is a wasteful number, since it uses less digits than its factorization.

22464002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021104.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 22464002 is about 4739.6204489389. The cubic root of 22464002 is about 282.1601709002.

The spelling of 22464002 in words is "twenty-two million, four hundred sixty-four thousand, two".