2364981 has 8 divisors (see below), whose sum is σ = 3196800. Its totient is φ = 1554912.

The previous prime is 2364953. The next prime is 2364991. The reversal of 2364981 is 1894632.

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

It is not a de Polignac number, because 2364981 - 2⁶ = 2364917 is a prime.

It is a super-2 number, since 2×2364981² = 11186270260722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2364941) 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, 5181 + ... + 5618.

It is an arithmetic number, because the mean of its divisors is an integer number (399600).

2^2364981 is an apocalyptic number.

It is an amenable number.

2364981 is a deficient number, since it is larger than the sum of its proper divisors (831819).

2364981 is a wasteful number, since it uses less digits than its factorization.

2364981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10875.

The product of its digits is 10368, while the sum is 33.

The square root of 2364981 is about 1537.8494724777. The cubic root of 2364981 is about 133.2322059577.

The spelling of 2364981 in words is "two million, three hundred sixty-four thousand, nine hundred eighty-one".