45831434 has 8 divisors (see below), whose sum is σ = 74996928. Its totient is φ = 20832460.

The previous prime is 45831431. The next prime is 45831437. The reversal of 45831434 is 43413854.

45831434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45831431) and next prime (45831437).

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

It is a self number, because there is not a number n which added to its sum of digits gives 45831434.

It is not an unprimeable number, because it can be changed into a prime (45831431) 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, 1041602 + ... + 1041645.

It is an arithmetic number, because the mean of its divisors is an integer number (9374616).

Almost surely, 2^45831434 is an apocalyptic number.

45831434 is a deficient number, since it is larger than the sum of its proper divisors (29165494).

45831434 is a wasteful number, since it uses less digits than its factorization.

45831434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083260.

The product of its digits is 23040, while the sum is 32.

The square root of 45831434 is about 6769.8917273469. The cubic root of 45831434 is about 357.8665847028.

The spelling of 45831434 in words is "forty-five million, eight hundred thirty-one thousand, four hundred thirty-four".