53304830 has 8 divisors (see below), whose sum is σ = 95948712. Its totient is φ = 21321928.

The previous prime is 53304829. The next prime is 53304833. The reversal of 53304830 is 3840335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 53304830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53304833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2665232 + ... + 2665251.

It is an arithmetic number, because the mean of its divisors is an integer number (11993589).

Almost surely, 2^53304830 is an apocalyptic number.

53304830 is a deficient number, since it is larger than the sum of its proper divisors (42643882).

53304830 is a wasteful number, since it uses less digits than its factorization.

53304830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330490.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 53304830 is about 7301.0156827663. The cubic root of 53304830 is about 376.3473429440.

It can be divided in two parts, 5330 and 4830, that multiplied together give a triangular number (25743900 = T₇₁₇₅).

The spelling of 53304830 in words is "fifty-three million, three hundred four thousand, eight hundred thirty".