52819546 has 16 divisors (see below), whose sum is σ = 89034624. Its totient is φ = 23318064.

The previous prime is 52819541. The next prime is 52819553. The reversal of 52819546 is 64591825.

It is a super-2 number, since 2×52819546² = 5579808879292232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52819499 and 52819508.

It is not an unprimeable number, because it can be changed into a prime (52819541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43566 + ... + 44761.

It is an arithmetic number, because the mean of its divisors is an integer number (5564664).

Almost surely, 2^52819546 is an apocalyptic number.

52819546 is a deficient number, since it is larger than the sum of its proper divisors (36215078).

52819546 is a wasteful number, since it uses less digits than its factorization.

52819546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88365.

The product of its digits is 86400, while the sum is 40.

The square root of 52819546 is about 7267.7056902437. The cubic root of 52819546 is about 375.2017782235.

The spelling of 52819546 in words is "fifty-two million, eight hundred nineteen thousand, five hundred forty-six".