45774403 has 4 divisors (see below), whose sum is σ = 46838968. Its totient is φ = 44709840.

The previous prime is 45774371. The next prime is 45774419. The reversal of 45774403 is 30447754.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30447754 = 2 ⋅15223877.

It is a cyclic number.

It is not a de Polignac number, because 45774403 - 2⁵ = 45774371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45774433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532218 + ... + 532303.

It is an arithmetic number, because the mean of its divisors is an integer number (11709742).

Almost surely, 2^45774403 is an apocalyptic number.

45774403 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45774403 is a deficient number, since it is larger than the sum of its proper divisors (1064565).

45774403 is a wasteful number, since it uses less digits than its factorization.

45774403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064564.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 45774403 is about 6765.6783104135. The cubic root of 45774403 is about 357.7180842896.

The spelling of 45774403 in words is "forty-five million, seven hundred seventy-four thousand, four hundred three".