2902694 has 4 divisors (see below), whose sum is σ = 4354044. Its totient is φ = 1451346.

The previous prime is 2902663. The next prime is 2902717. The reversal of 2902694 is 4962092.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2902694.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725672 + ... + 725675.

It is an arithmetic number, because the mean of its divisors is an integer number (1088511).

2^2902694 is an apocalyptic number.

2902694 is a deficient number, since it is larger than the sum of its proper divisors (1451350).

2902694 is a wasteful number, since it uses less digits than its factorization.

2902694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451349.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 2902694 is about 1703.7294386140. The cubic root of 2902694 is about 142.6484592111.

The spelling of 2902694 in words is "two million, nine hundred two thousand, six hundred ninety-four".