54210974 has 8 divisors (see below), whose sum is σ = 81577200. Its totient is φ = 27018576.

The previous prime is 54210953. The next prime is 54210991. The reversal of 54210974 is 47901245.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 54210974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42674 + ... + 43925.

It is an arithmetic number, because the mean of its divisors is an integer number (10197150).

Almost surely, 2^54210974 is an apocalyptic number.

54210974 is a deficient number, since it is larger than the sum of its proper divisors (27366226).

54210974 is a wasteful number, since it uses less digits than its factorization.

54210974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86914.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 54210974 is about 7362.8101972005. The cubic root of 54210974 is about 378.4679171269.

The spelling of 54210974 in words is "fifty-four million, two hundred ten thousand, nine hundred seventy-four".