45256411 has 4 divisors (see below), whose sum is σ = 45765000. Its totient is φ = 44747824.

The previous prime is 45256369. The next prime is 45256427. The reversal of 45256411 is 11465254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11465254 = 2 ⋅5732627.

It is a cyclic number.

It is not a de Polignac number, because 45256411 - 2⁷ = 45256283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45256411.

It is not an unprimeable number, because it can be changed into a prime (45251411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254161 + ... + 254338.

It is an arithmetic number, because the mean of its divisors is an integer number (11441250).

Almost surely, 2^45256411 is an apocalyptic number.

45256411 is a deficient number, since it is larger than the sum of its proper divisors (508589).

45256411 is an equidigital number, since it uses as much as digits as its factorization.

45256411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508588.

The product of its digits is 4800, while the sum is 28.

The square root of 45256411 is about 6727.2885325367. The cubic root of 45256411 is about 356.3636265843.

The spelling of 45256411 in words is "forty-five million, two hundred fifty-six thousand, four hundred eleven".