53046522 has 16 divisors (see below), whose sum is σ = 117881280. Its totient is φ = 17682156.

The previous prime is 53046517. The next prime is 53046527. The reversal of 53046522 is 22564035.

53046522 is a `hidden beast` number, since 5 + 3 + 0 + 4 + 652 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (53046517) and next prime (53046527).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (53046527) 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, 491118 + ... + 491225.

It is an arithmetic number, because the mean of its divisors is an integer number (7367580).

Almost surely, 2^53046522 is an apocalyptic number.

53046522 is an abundant number, since it is smaller than the sum of its proper divisors (64834758).

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

53046522 is a wasteful number, since it uses less digits than its factorization.

53046522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982354 (or 982348 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 53046522 is about 7283.3043325128. The cubic root of 53046522 is about 375.7384488941.

The spelling of 53046522 in words is "fifty-three million, forty-six thousand, five hundred twenty-two".