45055754 has 16 divisors (see below), whose sum is σ = 68843520. Its totient is φ = 22111440.

The previous prime is 45055753. The next prime is 45055757. The reversal of 45055754 is 45755054.

It is not an unprimeable number, because it can be changed into a prime (45055753) 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, 29432 + ... + 30924.

It is an arithmetic number, because the mean of its divisors is an integer number (4302720).

Almost surely, 2^45055754 is an apocalyptic number.

45055754 is a deficient number, since it is larger than the sum of its proper divisors (23787766).

45055754 is a wasteful number, since it uses less digits than its factorization.

45055754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765.

The product of its (nonzero) digits is 70000, while the sum is 35.

The square root of 45055754 is about 6712.3583039048. The cubic root of 45055754 is about 355.8361668821.

The spelling of 45055754 in words is "forty-five million, fifty-five thousand, seven hundred fifty-four".