45954163 has 8 divisors (see below), whose sum is σ = 46399536. Its totient is φ = 45511200.

The previous prime is 45954151. The next prime is 45954169. The reversal of 45954163 is 36145954.

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

It is a cyclic number.

It is not a de Polignac number, because 45954163 - 2⁵ = 45954131 is a prime.

It is a super-2 number, since 2×45954163² = 4223570194061138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45954169) 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, 84673 + ... + 85213.

It is an arithmetic number, because the mean of its divisors is an integer number (5799942).

Almost surely, 2^45954163 is an apocalyptic number.

45954163 is a deficient number, since it is larger than the sum of its proper divisors (445373).

45954163 is a wasteful number, since it uses less digits than its factorization.

45954163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205.

The product of its digits is 64800, while the sum is 37.

The square root of 45954163 is about 6778.9499924398. The cubic root of 45954163 is about 358.1857358357.

The spelling of 45954163 in words is "forty-five million, nine hundred fifty-four thousand, one hundred sixty-three".