2942618 has 8 divisors (see below), whose sum is σ = 5044512. Its totient is φ = 1261116.

The previous prime is 2942609. The next prime is 2942627. The reversal of 2942618 is 8162492.

It is an interprime number because it is at equal distance from previous prime (2942609) and next prime (2942627).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105080 + ... + 105107.

It is an arithmetic number, because the mean of its divisors is an integer number (630564).

2^2942618 is an apocalyptic number.

2942618 is a deficient number, since it is larger than the sum of its proper divisors (2101894).

2942618 is a wasteful number, since it uses less digits than its factorization.

2942618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210196.

The product of its digits is 6912, while the sum is 32.

The square root of 2942618 is about 1715.4060743742. The cubic root of 2942618 is about 143.2994848262.

The spelling of 2942618 in words is "two million, nine hundred forty-two thousand, six hundred eighteen".