45245354 has 32 divisors (see below), whose sum is σ = 85708800. Its totient is φ = 17400240.

The previous prime is 45245351. The next prime is 45245371. The reversal of 45245354 is 45354254.

45245354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45245354.

It is not an unprimeable number, because it can be changed into a prime (45245351) 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 15 ways as a sum of consecutive naturals, for example, 10307 + ... + 14025.

It is an arithmetic number, because the mean of its divisors is an integer number (2678400).

Almost surely, 2^45245354 is an apocalyptic number.

45245354 is a deficient number, since it is larger than the sum of its proper divisors (40463446).

45245354 is a wasteful number, since it uses less digits than its factorization.

45245354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818.

The product of its digits is 48000, while the sum is 32.

The square root of 45245354 is about 6726.4666802118. The cubic root of 45245354 is about 356.3346020883.

Subtracting 45245354 from its reverse (45354254), we obtain a square (108900 = 330²).

The spelling of 45245354 in words is "forty-five million, two hundred forty-five thousand, three hundred fifty-four".