45170010 has 24 divisors (see below), whose sum is σ = 117442260. Its totient is φ = 12045312.

The previous prime is 45169981. The next prime is 45170029. The reversal of 45170010 is 1007154.

It can be written as a sum of positive squares in 2 ways, for example, as 41563809 + 3606201 = 6447^2 + 1899^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250855 + ... + 251034.

Almost surely, 2^45170010 is an apocalyptic number.

45170010 is an abundant number, since it is smaller than the sum of its proper divisors (72272250).

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

45170010 is a wasteful number, since it uses less digits than its factorization.

45170010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501902 (or 501899 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 45170010 is about 6720.8637837707. The cubic root of 45170010 is about 356.1366989652.

Adding to 45170010 its reverse (1007154), we get a palindrome (46177164).

The spelling of 45170010 in words is "forty-five million, one hundred seventy thousand, ten".