54435774 has 8 divisors (see below), whose sum is σ = 108871560. Its totient is φ = 18145256.

The previous prime is 54435767. The next prime is 54435781. The reversal of 54435774 is 47753445.

It is an interprime number because it is at equal distance from previous prime (54435767) and next prime (54435781).

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

54435774 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4536309 + ... + 4536320.

It is an arithmetic number, because the mean of its divisors is an integer number (13608945).

Almost surely, 2^54435774 is an apocalyptic number.

54435774 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.

54435774 is a wasteful number, since it uses less digits than its factorization.

54435774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9072634.

The product of its digits is 235200, while the sum is 39.

The square root of 54435774 is about 7378.0603142018. The cubic root of 54435774 is about 378.9903344537.

The spelling of 54435774 in words is "fifty-four million, four hundred thirty-five thousand, seven hundred seventy-four".