54222346 has 4 divisors (see below), whose sum is σ = 81333522. Its totient is φ = 27111172.

The previous prime is 54222319. The next prime is 54222383. The reversal of 54222346 is 64322245.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 54184321 + 38025 = 7361^2 + 195^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13555585 + ... + 13555588.

Almost surely, 2^54222346 is an apocalyptic number.

54222346 is a deficient number, since it is larger than the sum of its proper divisors (27111176).

54222346 is a wasteful number, since it uses less digits than its factorization.

54222346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27111175.

The product of its digits is 11520, while the sum is 28.

The square root of 54222346 is about 7363.5824161885. The cubic root of 54222346 is about 378.4943793966.

The spelling of 54222346 in words is "fifty-four million, two hundred twenty-two thousand, three hundred forty-six".