45366403 has 8 divisors (see below), whose sum is σ = 46933040. Its totient is φ = 43817760.

The previous prime is 45366401. The next prime is 45366407. The reversal of 45366403 is 30466354.

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 45366403 - 2¹ = 45366401 is a prime.

It is a super-2 number, since 2×45366403² = 4116221042316818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45366401) 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, 733 + ... + 9553.

It is an arithmetic number, because the mean of its divisors is an integer number (5866630).

Almost surely, 2^45366403 is an apocalyptic number.

45366403 is a deficient number, since it is larger than the sum of its proper divisors (1566637).

45366403 is a wasteful number, since it uses less digits than its factorization.

45366403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8997.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 45366403 is about 6735.4586332335. The cubic root of 45366403 is about 356.6520972106.

The spelling of 45366403 in words is "forty-five million, three hundred sixty-six thousand, four hundred three".