45727433 has 16 divisors (see below), whose sum is σ = 51750720. Its totient is φ = 40144896.

The previous prime is 45727417. The next prime is 45727441. The reversal of 45727433 is 33472754.

It is a cyclic number.

It is not a de Polignac number, because 45727433 - 2⁴ = 45727417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45727393 and 45727402.

It is not an unprimeable number, because it can be changed into a prime (45727463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20585 + ... + 22697.

It is an arithmetic number, because the mean of its divisors is an integer number (3234420).

Almost surely, 2^45727433 is an apocalyptic number.

It is an amenable number.

45727433 is a deficient number, since it is larger than the sum of its proper divisors (6023287).

45727433 is a wasteful number, since it uses less digits than its factorization.

45727433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216.

The product of its digits is 70560, while the sum is 35.

The square root of 45727433 is about 6762.2062228240. The cubic root of 45727433 is about 357.5956886015.

It can be divided in two parts, 45727 and 433, that multiplied together give a palindrome (19799791).

The spelling of 45727433 in words is "forty-five million, seven hundred twenty-seven thousand, four hundred thirty-three".