46909045 has 16 divisors (see below), whose sum is σ = 58987008. Its totient is φ = 35766720.

The previous prime is 46909033. The next prime is 46909067. The reversal of 46909045 is 54090964.

It is not a de Polignac number, because 46909045 - 2⁵ = 46909013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46908995 and 46909013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8127 + ... + 12643.

It is an arithmetic number, because the mean of its divisors is an integer number (3686688).

Almost surely, 2^46909045 is an apocalyptic number.

It is an amenable number.

46909045 is a deficient number, since it is larger than the sum of its proper divisors (12077963).

46909045 is a wasteful number, since it uses less digits than its factorization.

46909045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4620.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 46909045 is about 6849.0178127962. The cubic root of 46909045 is about 360.6496628063.

The spelling of 46909045 in words is "forty-six million, nine hundred nine thousand, forty-five".