54442346 has 16 divisors (see below), whose sum is σ = 93562560. Its totient is φ = 23274240.

The previous prime is 54442337. The next prime is 54442379. The reversal of 54442346 is 64324445.

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, 1226 + ... + 10506.

It is an arithmetic number, because the mean of its divisors is an integer number (5847660).

Almost surely, 2^54442346 is an apocalyptic number.

54442346 is a deficient number, since it is larger than the sum of its proper divisors (39120214).

54442346 is a wasteful number, since it uses less digits than its factorization.

54442346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9709.

The product of its digits is 46080, while the sum is 32.

The square root of 54442346 is about 7378.5056752706. The cubic root of 54442346 is about 379.0055856024.

The spelling of 54442346 in words is "fifty-four million, four hundred forty-two thousand, three hundred forty-six".