45462082 has 8 divisors (see below), whose sum is σ = 70544700. Its totient is φ = 21947184.

The previous prime is 45462077. The next prime is 45462083. The reversal of 45462082 is 28026454.

It can be written as a sum of positive squares in 2 ways, for example, as 45414121 + 47961 = 6739^2 + 219^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45462083) 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, 391857 + ... + 391972.

Almost surely, 2^45462082 is an apocalyptic number.

45462082 is a deficient number, since it is larger than the sum of its proper divisors (25082618).

45462082 is a wasteful number, since it uses less digits than its factorization.

45462082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783860.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 45462082 is about 6742.5575266363. The cubic root of 45462082 is about 356.9026508674.

The spelling of 45462082 in words is "forty-five million, four hundred sixty-two thousand, eighty-two".