2893623238 has 16 divisors (see below), whose sum is σ = 4940891136. Its totient is φ = 1258096840.

The previous prime is 2893623217. The next prime is 2893623311. The reversal of 2893623238 is 8323263982.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2858806 + ... + 2859817.

It is an arithmetic number, because the mean of its divisors is an integer number (308805696).

Almost surely, 2^2893623238 is an apocalyptic number.

2893623238 is a deficient number, since it is larger than the sum of its proper divisors (2047267898).

2893623238 is a wasteful number, since it uses less digits than its factorization.

2893623238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5718659.

The product of its digits is 746496, while the sum is 46.

The square root of 2893623238 is about 53792.4087395238. The cubic root of 2893623238 is about 1424.9971458648.

The spelling of 2893623238 in words is "two billion, eight hundred ninety-three million, six hundred twenty-three thousand, two hundred thirty-eight".