2662494 has 8 divisors (see below), whose sum is σ = 5325000. Its totient is φ = 887496.

The previous prime is 2662487. The next prime is 2662501. The reversal of 2662494 is 4942662.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2662487) and next prime (2662501).

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

2662494 is an admirable number.

It is a Curzon number.

It is a congruent number.

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, 221869 + ... + 221880.

It is an arithmetic number, because the mean of its divisors is an integer number (665625).

2^2662494 is an apocalyptic number.

2662494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2662494 is a wasteful number, since it uses less digits than its factorization.

2662494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443754.

The product of its digits is 20736, while the sum is 33.

The square root of 2662494 is about 1631.7150486528. The cubic root of 2662494 is about 138.5998879747.

The spelling of 2662494 in words is "two million, six hundred sixty-two thousand, four hundred ninety-four".