45096481 has 12 divisors (see below), whose sum is σ = 48513492. Its totient is φ = 41899104.

The previous prime is 45096463. The next prime is 45096487. The reversal of 45096481 is 18469054.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19936225 + 25160256 = 4465^2 + 5016^2 .

It is not a de Polignac number, because 45096481 - 2⁵ = 45096449 is a prime.

It is a super-2 number, since 2×45096481² = 4067385197166722, which contains 22 as substring.

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 45096481.

It is not an unprimeable number, because it can be changed into a prime (45096487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17955 + ... + 20311.

It is an arithmetic number, because the mean of its divisors is an integer number (4042791).

Almost surely, 2^45096481 is an apocalyptic number.

It is an amenable number.

45096481 is a deficient number, since it is larger than the sum of its proper divisors (3417011).

45096481 is a wasteful number, since it uses less digits than its factorization.

45096481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448 (or 2429 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 45096481 is about 6715.3913512170. The cubic root of 45096481 is about 355.9433509364.

The spelling of 45096481 in words is "forty-five million, ninety-six thousand, four hundred eighty-one".