53384466 has 16 divisors (see below), whose sum is σ = 106992288. Its totient is φ = 17757600.

The previous prime is 53384431. The next prime is 53384473. The reversal of 53384466 is 66448335.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6115 + ... + 12006.

It is an arithmetic number, because the mean of its divisors is an integer number (6687018).

Almost surely, 2^53384466 is an apocalyptic number.

53384466 is an abundant number, since it is smaller than the sum of its proper divisors (53607822).

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

53384466 is a wasteful number, since it uses less digits than its factorization.

53384466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18617.

The product of its digits is 207360, while the sum is 39.

The square root of 53384466 is about 7306.4674090835. The cubic root of 53384466 is about 376.5346673333.

The spelling of 53384466 in words is "fifty-three million, three hundred eighty-four thousand, four hundred sixty-six".