53450367 has 8 divisors (see below), whose sum is σ = 74365824. Its totient is φ = 34084248.

The previous prime is 53450339. The next prime is 53450377. The reversal of 53450367 is 76305435.

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

It is not a de Polignac number, because 53450367 - 2⁷ = 53450239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53450377) 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, 387253 + ... + 387390.

It is an arithmetic number, because the mean of its divisors is an integer number (9295728).

Almost surely, 2^53450367 is an apocalyptic number.

53450367 is a deficient number, since it is larger than the sum of its proper divisors (20915457).

53450367 is a wasteful number, since it uses less digits than its factorization.

53450367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774669.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 53450367 is about 7310.9757898655. The cubic root of 53450367 is about 376.6895426452.

The spelling of 53450367 in words is "fifty-three million, four hundred fifty thousand, three hundred sixty-seven".