45704503 has 4 divisors (see below), whose sum is σ = 49220248. Its totient is φ = 42188760.

The previous prime is 45704501. The next prime is 45704513. The reversal of 45704503 is 30540754.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30540754 = 2 ⋅15270377.

It is a cyclic number.

It is not a de Polignac number, because 45704503 - 2¹ = 45704501 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 (45704501) 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, 1757853 + ... + 1757878.

It is an arithmetic number, because the mean of its divisors is an integer number (12305062).

Almost surely, 2^45704503 is an apocalyptic number.

45704503 is a deficient number, since it is larger than the sum of its proper divisors (3515745).

45704503 is a wasteful number, since it uses less digits than its factorization.

45704503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515744.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 45704503 is about 6760.5105576428. The cubic root of 45704503 is about 357.5359065440.

The spelling of 45704503 in words is "forty-five million, seven hundred four thousand, five hundred three".