45244396 has 24 divisors (see below), whose sum is σ = 84294000. Its totient is φ = 21187584.

The previous prime is 45244393. The next prime is 45244421. The reversal of 45244396 is 69344254.

It is a happy number.

It is a super-3 number, since 3×45244396³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45244391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3420 + ... + 10108.

It is an arithmetic number, because the mean of its divisors is an integer number (3512250).

Almost surely, 2^45244396 is an apocalyptic number.

It is an amenable number.

45244396 is a deficient number, since it is larger than the sum of its proper divisors (39049604).

45244396 is a wasteful number, since it uses less digits than its factorization.

45244396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6801 (or 6799 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 45244396 is about 6726.3954685998. The cubic root of 45244396 is about 356.3320871269.

The spelling of 45244396 in words is "forty-five million, two hundred forty-four thousand, three hundred ninety-six".