45106406 has 8 divisors (see below), whose sum is σ = 71639640. Its totient is φ = 21226528.

The previous prime is 45106351. The next prime is 45106447. The reversal of 45106406 is 60460154.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 663296 + ... + 663363.

It is an arithmetic number, because the mean of its divisors is an integer number (8954955).

Almost surely, 2^45106406 is an apocalyptic number.

45106406 is a deficient number, since it is larger than the sum of its proper divisors (26533234).

45106406 is a wasteful number, since it uses less digits than its factorization.

45106406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326678.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 45106406 is about 6716.1302846208. The cubic root of 45106406 is about 355.9694614632.

The spelling of 45106406 in words is "forty-five million, one hundred six thousand, four hundred six".