45224463 has 16 divisors (see below), whose sum is σ = 63106560. Its totient is φ = 28753824.

The previous prime is 45224453. The next prime is 45224483. The reversal of 45224463 is 36442254.

It is not a de Polignac number, because 45224463 - 2⁴ = 45224447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45224463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45224453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29545 + ... + 31037.

It is an arithmetic number, because the mean of its divisors is an integer number (3944160).

Almost surely, 2^45224463 is an apocalyptic number.

45224463 is a deficient number, since it is larger than the sum of its proper divisors (17882097).

45224463 is a wasteful number, since it uses less digits than its factorization.

45224463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958.

The product of its digits is 23040, while the sum is 30.

The square root of 45224463 is about 6724.9136053930. The cubic root of 45224463 is about 356.2797505472.

The spelling of 45224463 in words is "forty-five million, two hundred twenty-four thousand, four hundred sixty-three".