54247926 has 16 divisors (see below), whose sum is σ = 114206400. Its totient is φ = 17130888.

The previous prime is 54247873. The next prime is 54247927. The reversal of 54247926 is 62974245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54247927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237816 + ... + 238043.

It is an arithmetic number, because the mean of its divisors is an integer number (7137900).

Almost surely, 2^54247926 is an apocalyptic number.

54247926 is an abundant number, since it is smaller than the sum of its proper divisors (59958474).

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

54247926 is a wasteful number, since it uses less digits than its factorization.

54247926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475883.

The product of its digits is 120960, while the sum is 39.

The square root of 54247926 is about 7365.3191376885. The cubic root of 54247926 is about 378.5538896959.

The spelling of 54247926 in words is "fifty-four million, two hundred forty-seven thousand, nine hundred twenty-six".