45933557 has 2 divisors, whose sum is σ = 45933558. Its totient is φ = 45933556.

The previous prime is 45933533. The next prime is 45933577. The reversal of 45933557 is 75533954.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37442161 + 8491396 = 6119^2 + 2914^2 .

It is a cyclic number.

It is not a de Polignac number, because 45933557 - 2⁶ = 45933493 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45933577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22966778 + 22966779.

It is an arithmetic number, because the mean of its divisors is an integer number (22966779).

Almost surely, 2^45933557 is an apocalyptic number.

It is an amenable number.

45933557 is a deficient number, since it is larger than the sum of its proper divisors (1).

45933557 is an equidigital number, since it uses as much as digits as its factorization.

45933557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 283500, while the sum is 41.

The square root of 45933557 is about 6777.4299701288. The cubic root of 45933557 is about 358.1321906053.

The spelling of 45933557 in words is "forty-five million, nine hundred thirty-three thousand, five hundred fifty-seven".