45110128 has 20 divisors (see below), whose sum is σ = 99886960. Its totient is φ = 19332864.

The previous prime is 45110119. The next prime is 45110137. The reversal of 45110128 is 82101154.

It is an interprime number because it is at equal distance from previous prime (45110119) and next prime (45110137).

It is a junction number, because it is equal to n+sod(n) for n = 45110099 and 45110108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201273 + ... + 201496.

It is an arithmetic number, because the mean of its divisors is an integer number (4994348).

Almost surely, 2^45110128 is an apocalyptic number.

It is an amenable number.

45110128 is an abundant number, since it is smaller than the sum of its proper divisors (54776832).

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

45110128 is a wasteful number, since it uses less digits than its factorization.

45110128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402784 (or 402778 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 45110128 is about 6716.4073729934. The cubic root of 45110128 is about 355.9792522521.

The spelling of 45110128 in words is "forty-five million, one hundred ten thousand, one hundred twenty-eight".