45610403 has 4 divisors (see below), whose sum is σ = 47593488. Its totient is φ = 43627320.

The previous prime is 45610387. The next prime is 45610423. The reversal of 45610403 is 30401654.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30401654 = 2 ⋅15200827.

It is not a de Polignac number, because 45610403 - 2⁴ = 45610387 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 1983061 = 45610403 / (4 + 5 + 6 + 1 + 0 + 4 + 0 + 3).

It is a Duffinian number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (45610423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 991508 + ... + 991553.

It is an arithmetic number, because the mean of its divisors is an integer number (11898372).

Almost surely, 2^45610403 is an apocalyptic number.

45610403 is a deficient number, since it is larger than the sum of its proper divisors (1983085).

45610403 is a wasteful number, since it uses less digits than its factorization.

45610403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983084.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 45610403 is about 6753.5474381987. The cubic root of 45610403 is about 357.2903636706.

The spelling of 45610403 in words is "forty-five million, six hundred ten thousand, four hundred three".