24534961 has 8 divisors (see below), whose sum is σ = 28340064. Its totient is φ = 20992320.

The previous prime is 24534949. The next prime is 24535009. The reversal of 24534961 is 16943542.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 24534961 - 2⁵ = 24534929 is a prime.

It is a super-2 number, since 2×24534961² = 1203928622543042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24534901) 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, 65415 + ... + 65788.

It is an arithmetic number, because the mean of its divisors is an integer number (3542508).

Almost surely, 2^24534961 is an apocalyptic number.

It is an amenable number.

24534961 is a deficient number, since it is larger than the sum of its proper divisors (3805103).

24534961 is a wasteful number, since it uses less digits than its factorization.

24534961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131231.

The product of its digits is 25920, while the sum is 34.

The square root of 24534961 is about 4953.2778036367. The cubic root of 24534961 is about 290.5773713293.

The spelling of 24534961 in words is "twenty-four million, five hundred thirty-four thousand, nine hundred sixty-one".