55740482 has 8 divisors (see below), whose sum is σ = 95555136. Its totient is φ = 23888772.

The previous prime is 55740481. The next prime is 55740491. The reversal of 55740482 is 28404755.

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

It is not an unprimeable number, because it can be changed into a prime (55740481) 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, 1990718 + ... + 1990745.

It is an arithmetic number, because the mean of its divisors is an integer number (11944392).

Almost surely, 2^55740482 is an apocalyptic number.

55740482 is a deficient number, since it is larger than the sum of its proper divisors (39814654).

55740482 is a wasteful number, since it uses less digits than its factorization.

55740482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981472.

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 55740482 is about 7465.9548619048. The cubic root of 55740482 is about 381.9943211604.

The spelling of 55740482 in words is "fifty-five million, seven hundred forty thousand, four hundred eighty-two".