45289354 has 8 divisors (see below), whose sum is σ = 74109888. Its totient is φ = 20586060.

The previous prime is 45289351. The next prime is 45289373. The reversal of 45289354 is 45398254.

45289354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×45289354² = 4102251171474632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45289351) 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 3 ways as a sum of consecutive naturals, for example, 1029282 + ... + 1029325.

It is an arithmetic number, because the mean of its divisors is an integer number (9263736).

Almost surely, 2^45289354 is an apocalyptic number.

45289354 is a deficient number, since it is larger than the sum of its proper divisors (28820534).

45289354 is a wasteful number, since it uses less digits than its factorization.

45289354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058620.

The product of its digits is 172800, while the sum is 40.

The square root of 45289354 is about 6729.7365475923. The cubic root of 45289354 is about 356.4500735600.

Subtracting 45289354 from its reverse (45398254), we obtain a square (108900 = 330²).

The spelling of 45289354 in words is "forty-five million, two hundred eighty-nine thousand, three hundred fifty-four".