45655246 has 16 divisors (see below), whose sum is σ = 84286944. Its totient is φ = 18061344.

The previous prime is 45655243. The next prime is 45655273. The reversal of 45655246 is 64255654.

45655246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45655243) by changing a digit.

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, 125245 + ... + 125608.

It is an arithmetic number, because the mean of its divisors is an integer number (5267934).

Almost surely, 2^45655246 is an apocalyptic number.

45655246 is a deficient number, since it is larger than the sum of its proper divisors (38631698).

45655246 is a wasteful number, since it uses less digits than its factorization.

45655246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250875.

The product of its digits is 144000, while the sum is 37.

The square root of 45655246 is about 6756.8665814858. The cubic root of 45655246 is about 357.4074182809.

The spelling of 45655246 in words is "forty-five million, six hundred fifty-five thousand, two hundred forty-six".