45736263 has 6 divisors (see below), whose sum is σ = 66063504. Its totient is φ = 30490836.

The previous prime is 45736261. The next prime is 45736267. The reversal of 45736263 is 36263754.

It is not a de Polignac number, because 45736263 - 2¹ = 45736261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45736261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2540895 + ... + 2540912.

It is an arithmetic number, because the mean of its divisors is an integer number (11010584).

Almost surely, 2^45736263 is an apocalyptic number.

45736263 is a deficient number, since it is larger than the sum of its proper divisors (20327241).

45736263 is a wasteful number, since it uses less digits than its factorization.

45736263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5081813 (or 5081810 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 45736263 is about 6762.8590847363. The cubic root of 45736263 is about 357.6187044478.

The spelling of 45736263 in words is "forty-five million, seven hundred thirty-six thousand, two hundred sixty-three".