45948433 has 16 divisors (see below), whose sum is σ = 50353920. Its totient is φ = 41760000.

The previous prime is 45948421. The next prime is 45948437. The reversal of 45948433 is 33484954.

It is a happy number.

45948433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45948433 is a prime.

It is a super-2 number, since 2×45948433² = 4222516990310978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45948437) 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, 60808 + ... + 61558.

It is an arithmetic number, because the mean of its divisors is an integer number (3147120).

Almost surely, 2^45948433 is an apocalyptic number.

It is an amenable number.

45948433 is a deficient number, since it is larger than the sum of its proper divisors (4405487).

45948433 is a wasteful number, since it uses less digits than its factorization.

45948433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888.

The product of its digits is 207360, while the sum is 40.

The square root of 45948433 is about 6778.5273474406. The cubic root of 45948433 is about 358.1708478877.

The spelling of 45948433 in words is "forty-five million, nine hundred forty-eight thousand, four hundred thirty-three".