45175104 has 112 divisors (see below), whose sum is σ = 143093440. Its totient is φ = 13893120.

The previous prime is 45175093. The next prime is 45175121. The reversal of 45175104 is 40157154.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21459 + ... + 23469.

It is an arithmetic number, because the mean of its divisors is an integer number (1277620).

Almost surely, 2^45175104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45175104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71546720).

45175104 is an abundant number, since it is smaller than the sum of its proper divisors (97918336).

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

45175104 is a wasteful number, since it uses less digits than its factorization.

45175104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045 (or 2029 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 45175104 is about 6721.2427422315. The cubic root of 45175104 is about 356.1500861082.

The spelling of 45175104 in words is "forty-five million, one hundred seventy-five thousand, one hundred four".