45155483 has 2 divisors, whose sum is σ = 45155484. Its totient is φ = 45155482.

The previous prime is 45155471. The next prime is 45155489. The reversal of 45155483 is 38455154.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45155483 is a prime.

It is not a weakly prime, because it can be changed into another prime (45155489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22577741 + 22577742.

It is an arithmetic number, because the mean of its divisors is an integer number (22577742).

Almost surely, 2^45155483 is an apocalyptic number.

45155483 is a deficient number, since it is larger than the sum of its proper divisors (1).

45155483 is an equidigital number, since it uses as much as digits as its factorization.

45155483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48000, while the sum is 35.

The square root of 45155483 is about 6719.7829578045. The cubic root of 45155483 is about 356.0985161639.

The spelling of 45155483 in words is "forty-five million, one hundred fifty-five thousand, four hundred eighty-three".