45607743 has 6 divisors (see below), whose sum is σ = 65877864. Its totient is φ = 30405156.

The previous prime is 45607739. The next prime is 45607747. The reversal of 45607743 is 34770654.

45607743 is a `hidden beast` number, since 4 + 5 + 607 + 7 + 43 = 666.

It is an interprime number because it is at equal distance from previous prime (45607739) and next prime (45607747).

It is not a de Polignac number, because 45607743 - 2² = 45607739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45607698 and 45607707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45607747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2533755 + ... + 2533772.

It is an arithmetic number, because the mean of its divisors is an integer number (10979644).

Almost surely, 2^45607743 is an apocalyptic number.

45607743 is a deficient number, since it is larger than the sum of its proper divisors (20270121).

45607743 is a wasteful number, since it uses less digits than its factorization.

45607743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5067533 (or 5067530 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 45607743 is about 6753.3505017880. The cubic root of 45607743 is about 357.2834178075.

The spelling of 45607743 in words is "forty-five million, six hundred seven thousand, seven hundred forty-three".