52281496 has 8 divisors (see below), whose sum is σ = 98027820. Its totient is φ = 26140744.

The previous prime is 52281491. The next prime is 52281499. The reversal of 52281496 is 69418225.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52281491) 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, 3267586 + ... + 3267601.

Almost surely, 2^52281496 is an apocalyptic number.

It is an amenable number.

52281496 is a deficient number, since it is larger than the sum of its proper divisors (45746324).

52281496 is a wasteful number, since it uses less digits than its factorization.

52281496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6535193 (or 6535189 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 52281496 is about 7230.5944430593. The cubic root of 52281496 is about 373.9234212700.

It can be divided in two parts, 5228 and 1496, that added together give a square (6724 = 82²).

The spelling of 52281496 in words is "fifty-two million, two hundred eighty-one thousand, four hundred ninety-six".