24495042 has 32 divisors (see below), whose sum is σ = 57556800. Its totient is φ = 6851520.

The previous prime is 24495041. The next prime is 24495049. The reversal of 24495042 is 24059442.

It is a super-3 number, since 3×24495042³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (24495041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13417 + ... + 15132.

It is an arithmetic number, because the mean of its divisors is an integer number (1798650).

Almost surely, 2^24495042 is an apocalyptic number.

24495042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24495042 is an abundant number, since it is smaller than the sum of its proper divisors (33061758).

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

24495042 is a wasteful number, since it uses less digits than its factorization.

24495042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28578.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 24495042 is about 4949.2466093336. The cubic root of 24495042 is about 290.4196935472.

Subtracting from 24495042 its reverse (24059442), we obtain a square (435600 = 660²).

The spelling of 24495042 in words is "twenty-four million, four hundred ninety-five thousand, forty-two".