2400862 has 8 divisors (see below), whose sum is σ = 3685176. Its totient is φ = 1172472.

The previous prime is 2400851. The next prime is 2400863. The reversal of 2400862 is 2680042.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13873 + ... + 14044.

It is an arithmetic number, because the mean of its divisors is an integer number (460647).

2^2400862 is an apocalyptic number.

2400862 is a deficient number, since it is larger than the sum of its proper divisors (1284314).

2400862 is a wasteful number, since it uses less digits than its factorization.

2400862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27962.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2400862 is about 1549.4715228103. The cubic root of 2400862 is about 133.9026172978.

The spelling of 2400862 in words is "two million, four hundred thousand, eight hundred sixty-two".