24954242 has 16 divisors (see below), whose sum is σ = 38146680. Its totient is φ = 12241152.

The previous prime is 24954221. The next prime is 24954257. The reversal of 24954242 is 24245942.

It can be written as a sum of positive squares in 4 ways, for example, as 7557001 + 17397241 = 2749^2 + 4171^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24954199 and 24954208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24128 + ... + 25140.

Almost surely, 2^24954242 is an apocalyptic number.

24954242 is a deficient number, since it is larger than the sum of its proper divisors (13192438).

24954242 is a wasteful number, since it uses less digits than its factorization.

24954242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237.

The product of its digits is 23040, while the sum is 32.

The square root of 24954242 is about 4995.4221042871. The cubic root of 24954242 is about 292.2232685982.

The spelling of 24954242 in words is "twenty-four million, nine hundred fifty-four thousand, two hundred forty-two".