53046594 has 48 divisors (see below), whose sum is σ = 122179200. Its totient is φ = 16586208.

The previous prime is 53046593. The next prime is 53046601. The reversal of 53046594 is 49564035.

It is a happy number.

It is a super-2 number, since 2×53046594² = 5627882270001672, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53046593) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36567 + ... + 37989.

It is an arithmetic number, because the mean of its divisors is an integer number (2545400).

Almost surely, 2^53046594 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53046594, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61089600).

53046594 is an abundant number, since it is smaller than the sum of its proper divisors (69132606).

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

53046594 is a wasteful number, since it uses less digits than its factorization.

53046594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559 (or 1556 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 53046594 is about 7283.3092753226. The cubic root of 53046594 is about 375.7386188905.

The spelling of 53046594 in words is "fifty-three million, forty-six thousand, five hundred ninety-four".