45246044 has 24 divisors (see below), whose sum is σ = 84142800. Its totient is φ = 21214976.

The previous prime is 45246043. The next prime is 45246059. The reversal of 45246044 is 44064254.

It is a happy number.

45246044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×45246044³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45245998 and 45246016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45246041) 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, 20507 + ... + 22605.

It is an arithmetic number, because the mean of its divisors is an integer number (3505950).

Almost surely, 2^45246044 is an apocalyptic number.

It is an amenable number.

45246044 is a deficient number, since it is larger than the sum of its proper divisors (38896756).

45246044 is a wasteful number, since it uses less digits than its factorization.

45246044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437 (or 2435 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 45246044 is about 6726.5179699455. The cubic root of 45246044 is about 356.3364134686.

The spelling of 45246044 in words is "forty-five million, two hundred forty-six thousand, forty-four".