53300046 has 16 divisors (see below), whose sum is σ = 106852608. Its totient is φ = 17724600.

The previous prime is 53300011. The next prime is 53300047. The reversal of 53300046 is 64000335.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53299995 and 53300031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53300047) 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, 7720 + ... + 12891.

It is an arithmetic number, because the mean of its divisors is an integer number (6678288).

Almost surely, 2^53300046 is an apocalyptic number.

53300046 is an abundant number, since it is smaller than the sum of its proper divisors (53552562).

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

53300046 is a wasteful number, since it uses less digits than its factorization.

53300046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21047.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 53300046 is about 7300.6880497663. The cubic root of 53300046 is about 376.3360838045.

The spelling of 53300046 in words is "fifty-three million, three hundred thousand, forty-six".