45430356 has 24 divisors (see below), whose sum is σ = 109660320. Its totient is φ = 14621152.

The previous prime is 45430321. The next prime is 45430361. The reversal of 45430356 is 65303454.

45430356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64926 + ... + 65621.

It is an arithmetic number, because the mean of its divisors is an integer number (4569180).

Almost surely, 2^45430356 is an apocalyptic number.

It is an amenable number.

45430356 is an abundant number, since it is smaller than the sum of its proper divisors (64229964).

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

45430356 is a wasteful number, since it uses less digits than its factorization.

45430356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130583 (or 130581 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 45430356 is about 6740.2044479378. The cubic root of 45430356 is about 356.8196092938.

The spelling of 45430356 in words is "forty-five million, four hundred thirty thousand, three hundred fifty-six".