52049456 has 10 divisors (see below), whose sum is σ = 100845852. Its totient is φ = 26024720.

The previous prime is 52049453. The next prime is 52049471. The reversal of 52049456 is 65494025.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52049453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626530 + ... + 1626561.

Almost surely, 2^52049456 is an apocalyptic number.

It is an amenable number.

52049456 is a deficient number, since it is larger than the sum of its proper divisors (48796396).

52049456 is a wasteful number, since it uses less digits than its factorization.

52049456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3253099 (or 3253093 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 52049456 is about 7214.5308925806. The cubic root of 52049456 is about 373.3694083620.

The spelling of 52049456 in words is "fifty-two million, forty-nine thousand, four hundred fifty-six".