45010134 has 64 divisors (see below), whose sum is σ = 108991680. Its totient is φ = 13685760.

The previous prime is 45010127. The next prime is 45010139. The reversal of 45010134 is 43101054.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45010139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67764 + ... + 68424.

It is an arithmetic number, because the mean of its divisors is an integer number (1702995).

Almost surely, 2^45010134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45010134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54495840).

45010134 is an abundant number, since it is smaller than the sum of its proper divisors (63981546).

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

45010134 is a wasteful number, since it uses less digits than its factorization.

45010134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782 (or 776 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 45010134 is about 6708.9592337411. The cubic root of 45010134 is about 355.7160288574.

Adding to 45010134 its reverse (43101054), we get a palindrome (88111188).

The spelling of 45010134 in words is "forty-five million, ten thousand, one hundred thirty-four".