45344700 has 54 divisors (see below), whose sum is σ = 142133264. Its totient is φ = 12091680.

The previous prime is 45344669. The next prime is 45344711. The reversal of 45344700 is 744354.

It is a super-2 number, since 2×45344700² = 4112283636180000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24292 + ... + 26091.

Almost surely, 2^45344700 is an apocalyptic number.

It is an amenable number.

45344700 is an abundant number, since it is smaller than the sum of its proper divisors (96788564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45344700 is a wasteful number, since it uses less digits than its factorization.

45344700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50403 (or 50393 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 45344700 is about 6733.8473401169. The cubic root of 45344700 is about 356.5952147704.

The spelling of 45344700 in words is "forty-five million, three hundred forty-four thousand, seven hundred".