45942703 has 4 divisors (see below), whose sum is σ = 48360760. Its totient is φ = 43524648.

The previous prime is 45942671. The next prime is 45942719. The reversal of 45942703 is 30724954.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45942703 - 2⁵ = 45942671 is a prime.

It is a super-2 number, since 2×45942703² = 4221463917892418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45942733) 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, 1209000 + ... + 1209037.

It is an arithmetic number, because the mean of its divisors is an integer number (12090190).

Almost surely, 2^45942703 is an apocalyptic number.

45942703 is a deficient number, since it is larger than the sum of its proper divisors (2418057).

45942703 is a wasteful number, since it uses less digits than its factorization.

45942703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418056.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 45942703 is about 6778.1046760876. The cubic root of 45942703 is about 358.1559587018.

The spelling of 45942703 in words is "forty-five million, nine hundred forty-two thousand, seven hundred three".