54429734 has 4 divisors (see below), whose sum is σ = 81644604. Its totient is φ = 27214866.

The previous prime is 54429719. The next prime is 54429743. The reversal of 54429734 is 43792445.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13607432 + ... + 13607435.

It is an arithmetic number, because the mean of its divisors is an integer number (20411151).

Almost surely, 2^54429734 is an apocalyptic number.

54429734 is a deficient number, since it is larger than the sum of its proper divisors (27214870).

54429734 is a wasteful number, since it uses less digits than its factorization.

54429734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27214869.

The product of its digits is 120960, while the sum is 38.

The square root of 54429734 is about 7377.6509811728. The cubic root of 54429734 is about 378.9763167951.

The spelling of 54429734 in words is "fifty-four million, four hundred twenty-nine thousand, seven hundred thirty-four".