54306742 has 16 divisors (see below), whose sum is σ = 93193632. Its totient is φ = 23250240.

The previous prime is 54306739. The next prime is 54306767. The reversal of 54306742 is 24760345.

It is a congruent number.

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, 21498 + ... + 23890.

It is an arithmetic number, because the mean of its divisors is an integer number (5824602).

Almost surely, 2^54306742 is an apocalyptic number.

54306742 is a deficient number, since it is larger than the sum of its proper divisors (38886890).

54306742 is a wasteful number, since it uses less digits than its factorization.

54306742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 54306742 is about 7369.3108225939. The cubic root of 54306742 is about 378.6906505850.

The spelling of 54306742 in words is "fifty-four million, three hundred six thousand, seven hundred forty-two".