2402890694 has 4 divisors (see below), whose sum is σ = 3604336044. Its totient is φ = 1201445346.

The previous prime is 2402890681. The next prime is 2402890709. The reversal of 2402890694 is 4960982042.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600722672 + ... + 600722675.

It is an arithmetic number, because the mean of its divisors is an integer number (901084011).

Almost surely, 2^2402890694 is an apocalyptic number.

2402890694 is a deficient number, since it is larger than the sum of its proper divisors (1201445350).

2402890694 is a wasteful number, since it uses less digits than its factorization.

2402890694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201445349.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 2402890694 is about 49019.2889993317. The cubic root of 2402890694 is about 1339.4032194441.

The spelling of 2402890694 in words is "two billion, four hundred two million, eight hundred ninety thousand, six hundred ninety-four".