54350782 has 4 divisors (see below), whose sum is σ = 81526176. Its totient is φ = 27175390.

The previous prime is 54350761. The next prime is 54350867. The reversal of 54350782 is 28705345.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13587694 + ... + 13587697.

It is an arithmetic number, because the mean of its divisors is an integer number (20381544).

Almost surely, 2^54350782 is an apocalyptic number.

54350782 is a deficient number, since it is larger than the sum of its proper divisors (27175394).

54350782 is a wasteful number, since it uses less digits than its factorization.

54350782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27175393.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 54350782 is about 7372.2982847956. The cubic root of 54350782 is about 378.7929891987.

The spelling of 54350782 in words is "fifty-four million, three hundred fifty thousand, seven hundred eighty-two".