45305010 has 24 divisors (see below), whose sum is σ = 117793260. Its totient is φ = 12081312.

The previous prime is 45304997. The next prime is 45305021. The reversal of 45305010 is 1050354.

45305010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 39955041 + 5349969 = 6321^2 + 2313^2 .

It is a super-2 number, since 2×45305010² = 4105087862200200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251605 + ... + 251784.

Almost surely, 2^45305010 is an apocalyptic number.

45305010 is an abundant number, since it is smaller than the sum of its proper divisors (72488250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45305010 is a wasteful number, since it uses less digits than its factorization.

45305010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503402 (or 503399 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 45305010 is about 6730.8996426926. The cubic root of 45305010 is about 356.4911423686.

Adding to 45305010 its reverse (1050354), we get a palindrome (46355364).

The spelling of 45305010 in words is "forty-five million, three hundred five thousand, ten".