45441046 has 32 divisors (see below), whose sum is σ = 82656000. Its totient is φ = 18302112.

The previous prime is 45441043. The next prime is 45441047. The reversal of 45441046 is 64014454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45441043) 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, 36360 + ... + 37588.

It is an arithmetic number, because the mean of its divisors is an integer number (2583000).

Almost surely, 2^45441046 is an apocalyptic number.

45441046 is a deficient number, since it is larger than the sum of its proper divisors (37214954).

45441046 is a wasteful number, since it uses less digits than its factorization.

45441046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 45441046 is about 6740.9974039455. The cubic root of 45441046 is about 356.8475942714.

The spelling of 45441046 in words is "forty-five million, four hundred forty-one thousand, forty-six".