54343146 has 32 divisors (see below), whose sum is σ = 127689408. Its totient is φ = 15200640.

The previous prime is 54343127. The next prime is 54343193. The reversal of 54343146 is 64134345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30811 + ... + 32526.

It is an arithmetic number, because the mean of its divisors is an integer number (3990294).

Almost surely, 2^54343146 is an apocalyptic number.

54343146 is an abundant number, since it is smaller than the sum of its proper divisors (73346262).

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

54343146 is a wasteful number, since it uses less digits than its factorization.

54343146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63366.

The product of its digits is 17280, while the sum is 30.

The square root of 54343146 is about 7371.7803819702. The cubic root of 54343146 is about 378.7752488913.

The spelling of 54343146 in words is "fifty-four million, three hundred forty-three thousand, one hundred forty-six".