2626942 has 8 divisors (see below), whose sum is σ = 4172256. Its totient is φ = 1236192.

The previous prime is 2626937. The next prime is 2626969. The reversal of 2626942 is 2496262.

2626942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38598 + ... + 38665.

It is an arithmetic number, because the mean of its divisors is an integer number (521532).

2^2626942 is an apocalyptic number.

2626942 is a deficient number, since it is larger than the sum of its proper divisors (1545314).

2626942 is a wasteful number, since it uses less digits than its factorization.

2626942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77282.

The product of its digits is 10368, while the sum is 31.

The square root of 2626942 is about 1620.7843780096. The cubic root of 2626942 is about 137.9802184066.

The spelling of 2626942 in words is "two million, six hundred twenty-six thousand, nine hundred forty-two".