54030782 has 8 divisors (see below), whose sum is σ = 87280536. Its totient is φ = 24937272.

The previous prime is 54030701. The next prime is 54030791. The reversal of 54030782 is 28703045.

It is a happy number.

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

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, 1039028 + ... + 1039079.

It is an arithmetic number, because the mean of its divisors is an integer number (10910067).

Almost surely, 2^54030782 is an apocalyptic number.

54030782 is a deficient number, since it is larger than the sum of its proper divisors (33249754).

54030782 is a wasteful number, since it uses less digits than its factorization.

54030782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078122.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 54030782 is about 7350.5633797689. The cubic root of 54030782 is about 378.0481214923.

The spelling of 54030782 in words is "fifty-four million, thirty thousand, seven hundred eighty-two".