2093094639 has 12 divisors (see below), whose sum is σ = 3029146536. Its totient is φ = 1392725232.

The previous prime is 2093094637. The next prime is 2093094677. The reversal of 2093094639 is 9364903902.

2093094639 is a `hidden beast` number, since 2 + 0 + 9 + 3 + 0 + 9 + 4 + 639 = 666.

It is not a de Polignac number, because 2093094639 - 2¹ = 2093094637 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2093094594 and 2093094603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093094637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217632 + ... + 227045.

It is an arithmetic number, because the mean of its divisors is an integer number (252428878).

Almost surely, 2^2093094639 is an apocalyptic number.

2093094639 is a deficient number, since it is larger than the sum of its proper divisors (936051897).

2093094639 is a wasteful number, since it uses less digits than its factorization.

2093094639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445206 (or 445203 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 45.

The square root of 2093094639 is about 45750.3512445533. The cubic root of 2093094639 is about 1279.1739948713.

The spelling of 2093094639 in words is "two billion, ninety-three million, ninety-four thousand, six hundred thirty-nine".