45909367 has 8 divisors (see below), whose sum is σ = 55554336. Its totient is φ = 37036032.

The previous prime is 45909361. The next prime is 45909371. The reversal of 45909367 is 76390954.

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

It is a cyclic number.

It is not a de Polignac number, because 45909367 - 2³ = 45909359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45909361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192778 + ... + 193015.

It is an arithmetic number, because the mean of its divisors is an integer number (6944292).

Almost surely, 2^45909367 is an apocalyptic number.

45909367 is a deficient number, since it is larger than the sum of its proper divisors (9644969).

45909367 is a wasteful number, since it uses less digits than its factorization.

45909367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385817.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 45909367 is about 6775.6451353358. The cubic root of 45909367 is about 358.0693118193.

The spelling of 45909367 in words is "forty-five million, nine hundred nine thousand, three hundred sixty-seven".