296113890 has 32 divisors (see below), whose sum is σ = 728009856. Its totient is φ = 77037440.

The previous prime is 296113889. The next prime is 296113897. The reversal of 296113890 is 98311692.

It is not an unprimeable number, because it can be changed into a prime (296113897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119142 + ... + 121601.

It is an arithmetic number, because the mean of its divisors is an integer number (22750308).

Almost surely, 2^296113890 is an apocalyptic number.

296113890 is an abundant number, since it is smaller than the sum of its proper divisors (431895966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

296113890 is a wasteful number, since it uses less digits than its factorization.

296113890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240794.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 296113890 is about 17207.9600766622. The cubic root of 296113890 is about 666.5298338615.

The spelling of 296113890 in words is "two hundred ninety-six million, one hundred thirteen thousand, eight hundred ninety".