296690472 has 256 divisors, whose sum is σ = 959616000. Its totient is φ = 84167424.

The previous prime is 296690447. The next prime is 296690483. The reversal of 296690472 is 274096692.

296690472 is a `hidden beast` number, since 2 + 96 + 6 + 90 + 472 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3574543 + ... + 3574625.

It is an arithmetic number, because the mean of its divisors is an integer number (3748500).

Almost surely, 2^296690472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 296690472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479808000).

296690472 is an abundant number, since it is smaller than the sum of its proper divisors (662925528).

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

296690472 is a wasteful number, since it uses less digits than its factorization.

296690472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 296690472 is about 17224.7052804975. The cubic root of 296690472 is about 666.9621674440.

The spelling of 296690472 in words is "two hundred ninety-six million, six hundred ninety thousand, four hundred seventy-two".