45454733 has 2 divisors, whose sum is σ = 45454734. Its totient is φ = 45454732.

The previous prime is 45454729. The next prime is 45454789. The reversal of 45454733 is 33745454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45454564 + 169 = 6742^2 + 13^2 .

It is a cyclic number.

It is not a de Polignac number, because 45454733 - 2² = 45454729 is a prime.

It is a super-2 number, since 2×45454733² = 4132265504202578, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45454693 and 45454702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45454133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22727366 + 22727367.

It is an arithmetic number, because the mean of its divisors is an integer number (22727367).

Almost surely, 2^45454733 is an apocalyptic number.

It is an amenable number.

45454733 is a deficient number, since it is larger than the sum of its proper divisors (1).

45454733 is an equidigital number, since it uses as much as digits as its factorization.

45454733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100800, while the sum is 35.

The square root of 45454733 is about 6742.0125333612. The cubic root of 45454733 is about 356.8834185841.

It can be divided in two parts, 454547 and 33, that multiplied together give a palindrome (15000051).

The spelling of 45454733 in words is "forty-five million, four hundred fifty-four thousand, seven hundred thirty-three".