45954791 has 8 divisors (see below), whose sum is σ = 48916224. Its totient is φ = 43022080.

The previous prime is 45954773. The next prime is 45954833. The reversal of 45954791 is 19745954.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45954791 is a prime.

It is a super-2 number, since 2×45954791² = 4223685631707362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45954751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3830 + ... + 10323.

It is an arithmetic number, because the mean of its divisors is an integer number (6114528).

Almost surely, 2^45954791 is an apocalyptic number.

45954791 is a deficient number, since it is larger than the sum of its proper divisors (2961433).

45954791 is a wasteful number, since it uses less digits than its factorization.

45954791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14361.

The product of its digits is 226800, while the sum is 44.

The square root of 45954791 is about 6778.9963121394. The cubic root of 45954791 is about 358.1873674588.

The spelling of 45954791 in words is "forty-five million, nine hundred fifty-four thousand, seven hundred ninety-one".