24922970 has 16 divisors (see below), whose sum is σ = 44990208. Its totient is φ = 9940560.

The previous prime is 24922967. The next prime is 24922973. The reversal of 24922970 is 7922942.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (24922967) and next prime (24922973).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 24922970.

It is not an unprimeable number, because it can be changed into a prime (24922973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275 + ... + 7065.

It is an arithmetic number, because the mean of its divisors is an integer number (2811888).

Almost surely, 2^24922970 is an apocalyptic number.

24922970 is a deficient number, since it is larger than the sum of its proper divisors (20067238).

24922970 is a wasteful number, since it uses less digits than its factorization.

24922970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7165.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 24922970 is about 4992.2910572201. The cubic root of 24922970 is about 292.1011487324.

The spelling of 24922970 in words is "twenty-four million, nine hundred twenty-two thousand, nine hundred seventy".