45906452 has 12 divisors (see below), whose sum is σ = 80410176. Its totient is φ = 22932120.

The previous prime is 45906439. The next prime is 45906481. The reversal of 45906452 is 25460954.

It is a happy number.

45906452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 263 + ... + 9585.

It is an arithmetic number, because the mean of its divisors is an integer number (6700848).

Almost surely, 2^45906452 is an apocalyptic number.

It is an amenable number.

45906452 is a deficient number, since it is larger than the sum of its proper divisors (34503724).

45906452 is a wasteful number, since it uses less digits than its factorization.

45906452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10558 (or 10556 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 45906452 is about 6775.4300232531. The cubic root of 45906452 is about 358.0617331616.

The spelling of 45906452 in words is "forty-five million, nine hundred six thousand, four hundred fifty-two".