45680455 has 8 divisors (see below), whose sum is σ = 55746000. Its totient is φ = 35924736.

The previous prime is 45680449. The next prime is 45680471. The reversal of 45680455 is 55408654.

45680455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 45680455 - 2⁹ = 45679943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77130 + ... + 77719.

It is an arithmetic number, because the mean of its divisors is an integer number (6968250).

Almost surely, 2^45680455 is an apocalyptic number.

45680455 is a deficient number, since it is larger than the sum of its proper divisors (10065545).

45680455 is a wasteful number, since it uses less digits than its factorization.

45680455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154913.

The product of its (nonzero) digits is 96000, while the sum is 37.

The square root of 45680455 is about 6758.7317597313. The cubic root of 45680455 is about 357.4731882023.

The spelling of 45680455 in words is "forty-five million, six hundred eighty thousand, four hundred fifty-five".