45710028 has 96 divisors (see below), whose sum is σ = 145886720. Its totient is φ = 12052800.

The previous prime is 45710023. The next prime is 45710033. The reversal of 45710028 is 82001754.

It is an interprime number because it is at equal distance from previous prime (45710023) and next prime (45710033).

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

It is a junction number, because it is equal to n+sod(n) for n = 45709983 and 45710010.

It is not an unprimeable number, because it can be changed into a prime (45710023) 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, 7503 + ... + 12153.

Almost surely, 2^45710028 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 45710028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72943360).

45710028 is an abundant number, since it is smaller than the sum of its proper divisors (100176692).

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

45710028 is a wasteful number, since it uses less digits than its factorization.

45710028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684 (or 4676 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 45710028 is about 6760.9191682788. The cubic root of 45710028 is about 357.5503129019.

The spelling of 45710028 in words is "forty-five million, seven hundred ten thousand, twenty-eight".