45505466 has 8 divisors (see below), whose sum is σ = 70612020. Its totient is φ = 21968128.

The previous prime is 45505459. The next prime is 45505561. The reversal of 45505466 is 66450554.

It can be written as a sum of positive squares in 2 ways, for example, as 45225625 + 279841 = 6725^2 + 529^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392231 + ... + 392346.

Almost surely, 2^45505466 is an apocalyptic number.

45505466 is a deficient number, since it is larger than the sum of its proper divisors (25106554).

45505466 is a wasteful number, since it uses less digits than its factorization.

45505466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784608.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 45505466 is about 6745.7739363249. The cubic root of 45505466 is about 357.0161442900.

The spelling of 45505466 in words is "forty-five million, five hundred five thousand, four hundred sixty-six".