45620433 has 6 divisors (see below), whose sum is σ = 65896194. Its totient is φ = 30413616.

The previous prime is 45620429. The next prime is 45620459. The reversal of 45620433 is 33402654.

45620433 is a `hidden beast` number, since 4 + 5 + 620 + 4 + 33 = 666.

It can be written as a sum of positive squares in only one way, i.e., 45603009 + 17424 = 6753^2 + 132^2 .

It is not a de Polignac number, because 45620433 - 2² = 45620429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45620397 and 45620406.

It is not an unprimeable number, because it can be changed into a prime (45620423) 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, 2534460 + ... + 2534477.

It is an arithmetic number, because the mean of its divisors is an integer number (10982699).

Almost surely, 2^45620433 is an apocalyptic number.

It is an amenable number.

45620433 is a deficient number, since it is larger than the sum of its proper divisors (20275761).

45620433 is a wasteful number, since it uses less digits than its factorization.

45620433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5068943 (or 5068940 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 45620433 is about 6754.2899700857. The cubic root of 45620433 is about 357.3165518460.

The spelling of 45620433 in words is "forty-five million, six hundred twenty thousand, four hundred thirty-three".