45554246 has 4 divisors (see below), whose sum is σ = 68331372. Its totient is φ = 22777122.

The previous prime is 45554161. The next prime is 45554279. The reversal of 45554246 is 64245554.

45554246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64245554 = 2 ⋅32122777.

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 as a sum of consecutive naturals, namely, 11388560 + ... + 11388563.

It is an arithmetic number, because the mean of its divisors is an integer number (17082843).

Almost surely, 2^45554246 is an apocalyptic number.

45554246 is a deficient number, since it is larger than the sum of its proper divisors (22777126).

45554246 is a wasteful number, since it uses less digits than its factorization.

45554246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22777125.

The product of its digits is 96000, while the sum is 35.

The square root of 45554246 is about 6749.3885648998. The cubic root of 45554246 is about 357.1436676401.

The spelling of 45554246 in words is "forty-five million, five hundred fifty-four thousand, two hundred forty-six".