23470650 has 72 divisors (see below), whose sum is σ = 72075744. Its totient is φ = 5364000.

The previous prime is 23470639. The next prime is 23470651. The reversal of 23470650 is 5607432.

It is a happy number.

23470650 is a `hidden beast` number, since 2 + 3 + 4 + 7 + 0 + 650 = 666.

It is a super-2 number, since 2×23470650² = 1101742822845000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23470651) 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 35 ways as a sum of consecutive naturals, for example, 576 + ... + 6875.

It is an arithmetic number, because the mean of its divisors is an integer number (1001052).

Almost surely, 2^23470650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23470650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36037872).

23470650 is an abundant number, since it is smaller than the sum of its proper divisors (48605094).

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

23470650 is a wasteful number, since it uses less digits than its factorization.

23470650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7476 (or 7468 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 23470650 is about 4844.6516902663. The cubic root of 23470650 is about 286.3134207283.

The spelling of 23470650 in words is "twenty-three million, four hundred seventy thousand, six hundred fifty".