53678322 has 32 divisors (see below), whose sum is σ = 119563200. Its totient is φ = 17851104.

The previous prime is 53678281. The next prime is 53678327. The reversal of 53678322 is 22387635.

It is not an unprimeable number, because it can be changed into a prime (53678327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29853 + ... + 31599.

It is an arithmetic number, because the mean of its divisors is an integer number (3736350).

Almost surely, 2^53678322 is an apocalyptic number.

53678322 is an abundant number, since it is smaller than the sum of its proper divisors (65884878).

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

53678322 is a wasteful number, since it uses less digits than its factorization.

53678322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327 (or 2321 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 53678322 is about 7326.5491194695. The cubic root of 53678322 is about 377.2242847350.

It can be divided in two parts, 5367 and 8322, that added together give a square (13689 = 117²).

The spelling of 53678322 in words is "fifty-three million, six hundred seventy-eight thousand, three hundred twenty-two".