45005010 has 32 divisors (see below), whose sum is σ = 109010880. Its totient is φ = 11890368.

The previous prime is 45004979. The next prime is 45005017. The reversal of 45005010 is 1050054.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (45005017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3612 + ... + 10151.

It is an arithmetic number, because the mean of its divisors is an integer number (3406590).

Almost surely, 2^45005010 is an apocalyptic number.

45005010 is an abundant number, since it is smaller than the sum of its proper divisors (64005870).

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

45005010 is a wasteful number, since it uses less digits than its factorization.

45005010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13882.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 45005010 is about 6708.5773454586. The cubic root of 45005010 is about 355.7025299854.

Adding to 45005010 its reverse (1050054), we get a palindrome (46055064).

The spelling of 45005010 in words is "forty-five million, five thousand, ten".