53063046 has 64 divisors (see below), whose sum is σ = 121867200. Its totient is φ = 17107200.

The previous prime is 53063027. The next prime is 53063051. The reversal of 53063046 is 64036035.

53063046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293076 + ... + 293256.

It is an arithmetic number, because the mean of its divisors is an integer number (1904175).

Almost surely, 2^53063046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53063046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60933600).

53063046 is an abundant number, since it is smaller than the sum of its proper divisors (68804154).

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

53063046 is a wasteful number, since it uses less digits than its factorization.

53063046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 53063046 is about 7284.4386194133. The cubic root of 53063046 is about 375.7774590393. Note that the first 3 decimals are identical.

The spelling of 53063046 in words is "fifty-three million, sixty-three thousand, forty-six".