52546475 has 12 divisors (see below), whose sum is σ = 66919824. Its totient is φ = 40900320.

The previous prime is 52546453. The next prime is 52546493. The reversal of 52546475 is 57464525.

It is not a de Polignac number, because 52546475 - 2¹² = 52542379 is a prime.

It is a super-2 number, since 2×52546475² = 5522264069851250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27479 + ... + 29328.

It is an arithmetic number, because the mean of its divisors is an integer number (5576652).

Almost surely, 2^52546475 is an apocalyptic number.

52546475 is a deficient number, since it is larger than the sum of its proper divisors (14373349).

52546475 is a wasteful number, since it uses less digits than its factorization.

52546475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56854 (or 56849 counting only the distinct ones).

The product of its digits is 168000, while the sum is 38.

The square root of 52546475 is about 7248.8947433385. The cubic root of 52546475 is about 374.5540773589.

The spelling of 52546475 in words is "fifty-two million, five hundred forty-six thousand, four hundred seventy-five".