45340754 has 8 divisors (see below), whose sum is σ = 68049660. Its totient is φ = 22657536.

The previous prime is 45340747. The next prime is 45340777. The reversal of 45340754 is 45704354.

45340754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42601729 + 2739025 = 6527^2 + 1655^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45340754.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1139 + ... + 9590.

Almost surely, 2^45340754 is an apocalyptic number.

45340754 is a deficient number, since it is larger than the sum of its proper divisors (22708906).

45340754 is a wasteful number, since it uses less digits than its factorization.

45340754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12844.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 45340754 is about 6733.5543363071. The cubic root of 45340754 is about 356.5848705586.

The spelling of 45340754 in words is "forty-five million, three hundred forty thousand, seven hundred fifty-four".