54836742 has 8 divisors (see below), whose sum is σ = 109673496. Its totient is φ = 18278912.

The previous prime is 54836741. The next prime is 54836833. The reversal of 54836742 is 24763845.

It is a happy number.

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

54836742 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 54836742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54836741) 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, 4569723 + ... + 4569734.

It is an arithmetic number, because the mean of its divisors is an integer number (13709187).

Almost surely, 2^54836742 is an apocalyptic number.

54836742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54836742 is a wasteful number, since it uses less digits than its factorization.

54836742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9139462.

The product of its digits is 161280, while the sum is 39.

The square root of 54836742 is about 7405.1834548511. The cubic root of 54836742 is about 379.9185929031.

The spelling of 54836742 in words is "fifty-four million, eight hundred thirty-six thousand, seven hundred forty-two".