45530010 has 48 divisors (see below), whose sum is σ = 122204160. Its totient is φ = 11748960.

The previous prime is 45530003. The next prime is 45530011. The reversal of 45530010 is 1003554.

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

It is not an unprimeable number, because it can be changed into a prime (45530011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5370 + ... + 10949.

It is an arithmetic number, because the mean of its divisors is an integer number (2545920).

Almost surely, 2^45530010 is an apocalyptic number.

45530010 is an abundant number, since it is smaller than the sum of its proper divisors (76674150).

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

45530010 is a wasteful number, since it uses less digits than its factorization.

45530010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16363 (or 16360 counting only the distinct ones).

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

The square root of 45530010 is about 6747.5929041400. The cubic root of 45530010 is about 357.0803199454.

Adding to 45530010 its reverse (1003554), we get a palindrome (46533564).

The spelling of 45530010 in words is "forty-five million, five hundred thirty thousand, ten".