54240982 has 8 divisors (see below), whose sum is σ = 86147496. Its totient is φ = 25525152.

The previous prime is 54240973. The next prime is 54240983. The reversal of 54240982 is 28904245.

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 1595323 = 54240982 / (5 + 4 + 2 + 4 + 0 + 9 + 8 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54240983) 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, 797628 + ... + 797695.

It is an arithmetic number, because the mean of its divisors is an integer number (10768437).

Almost surely, 2^54240982 is an apocalyptic number.

54240982 is a deficient number, since it is larger than the sum of its proper divisors (31906514).

54240982 is a wasteful number, since it uses less digits than its factorization.

54240982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595342.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 54240982 is about 7364.8477241556. The cubic root of 54240982 is about 378.5377367565.

The spelling of 54240982 in words is "fifty-four million, two hundred forty thousand, nine hundred eighty-two".