45911634 has 32 divisors (see below), whose sum is σ = 96159744. Its totient is φ = 14586000.

The previous prime is 45911633. The next prime is 45911639. The reversal of 45911634 is 43611954.

45911634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45911595 and 45911604.

It is not an unprimeable number, because it can be changed into a prime (45911633) 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, 60759 + ... + 61509.

It is an arithmetic number, because the mean of its divisors is an integer number (3004992).

Almost surely, 2^45911634 is an apocalyptic number.

45911634 is an abundant number, since it is smaller than the sum of its proper divisors (50248110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45911634 is a wasteful number, since it uses less digits than its factorization.

45911634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222.

The product of its digits is 12960, while the sum is 33.

The square root of 45911634 is about 6775.8124236139. The cubic root of 45911634 is about 358.0752055314.

The spelling of 45911634 in words is "forty-five million, nine hundred eleven thousand, six hundred thirty-four".