54247346 has 8 divisors (see below), whose sum is σ = 83355804. Its totient is φ = 26462080.

The previous prime is 54247343. The next prime is 54247351. The reversal of 54247346 is 64374245.

It can be written as a sum of positive squares in 2 ways, for example, as 54096025 + 151321 = 7355^2 + 389^2 .

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

It is not an unprimeable number, because it can be changed into a prime (54247343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330695 + ... + 330858.

Almost surely, 2^54247346 is an apocalyptic number.

54247346 is a deficient number, since it is larger than the sum of its proper divisors (29108458).

54247346 is a wasteful number, since it uses less digits than its factorization.

54247346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661596.

The product of its digits is 80640, while the sum is 35.

The square root of 54247346 is about 7365.2797638650. The cubic root of 54247346 is about 378.5525405688.

The spelling of 54247346 in words is "fifty-four million, two hundred forty-seven thousand, three hundred forty-six".