296561048 has 32 divisors (see below), whose sum is σ = 641792160. Its totient is φ = 125836800.

The previous prime is 296561029. The next prime is 296561051. The reversal of 296561048 is 840165692.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 296560996 and 296561014.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 20561 + ... + 31872.

It is an arithmetic number, because the mean of its divisors is an integer number (20056005).

Almost surely, 2^296561048 is an apocalyptic number.

296561048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

296561048 is an abundant number, since it is smaller than the sum of its proper divisors (345231112).

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

296561048 is a wasteful number, since it uses less digits than its factorization.

296561048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52547 (or 52543 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 296561048 is about 17220.9479413881. The cubic root of 296561048 is about 666.8651713324.

The spelling of 296561048 in words is "two hundred ninety-six million, five hundred sixty-one thousand, forty-eight".