52524546 has 8 divisors (see below), whose sum is σ = 105049104. Its totient is φ = 17508180.

The previous prime is 52524523. The next prime is 52524551. The reversal of 52524546 is 64542525.

It is a sphenic number, since it is the product of 3 distinct primes.

52524546 is an admirable number.

It is a super-2 number, since 2×52524546² = 5517655865012232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4377040 + ... + 4377051.

It is an arithmetic number, because the mean of its divisors is an integer number (13131138).

Almost surely, 2^52524546 is an apocalyptic number.

52524546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52524546 is a wasteful number, since it uses less digits than its factorization.

52524546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8754096.

The product of its digits is 48000, while the sum is 33.

The square root of 52524546 is about 7247.3820100778. The cubic root of 52524546 is about 374.5019664152.

The spelling of 52524546 in words is "fifty-two million, five hundred twenty-four thousand, five hundred forty-six".