53487296 has 14 divisors (see below), whose sum is σ = 106138980. Its totient is φ = 26743616.

The previous prime is 53487289. The next prime is 53487331. The reversal of 53487296 is 69278435.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417806 + ... + 417933.

Almost surely, 2^53487296 is an apocalyptic number.

It is an amenable number.

53487296 is a deficient number, since it is larger than the sum of its proper divisors (52651684).

53487296 is an equidigital number, since it uses as much as digits as its factorization.

53487296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835751 (or 835741 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 53487296 is about 7313.5009400423. The cubic root of 53487296 is about 376.7762746078.

The spelling of 53487296 in words is "fifty-three million, four hundred eighty-seven thousand, two hundred ninety-six".