45326028 has 24 divisors (see below), whose sum is σ = 115375680. Its totient is φ = 13735120.

The previous prime is 45326027. The next prime is 45326041. The reversal of 45326028 is 82062354.

It is a junction number, because it is equal to n+sod(n) for n = 45325986 and 45326004.

It is not an unprimeable number, because it can be changed into a prime (45326023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171558 + ... + 171821.

It is an arithmetic number, because the mean of its divisors is an integer number (4807320).

Almost surely, 2^45326028 is an apocalyptic number.

It is an amenable number.

45326028 is an abundant number, since it is smaller than the sum of its proper divisors (70049652).

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

45326028 is a wasteful number, since it uses less digits than its factorization.

45326028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343397 (or 343395 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 45326028 is about 6732.4607685452. The cubic root of 45326028 is about 356.5462618977.

The spelling of 45326028 in words is "forty-five million, three hundred twenty-six thousand, twenty-eight".