45337032 has 48 divisors (see below), whose sum is σ = 132235740. Its totient is φ = 13949568.

The previous prime is 45337009. The next prime is 45337037. The reversal of 45337032 is 23073354.

45337032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42693156 + 2643876 = 6534^2 + 1626^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45336987 and 45337005.

It is not an unprimeable number, because it can be changed into a prime (45337037) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 23283 + ... + 25154.

Almost surely, 2^45337032 is an apocalyptic number.

It is an amenable number.

45337032 is an abundant number, since it is smaller than the sum of its proper divisors (86898708).

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

45337032 is a wasteful number, since it uses less digits than its factorization.

45337032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48462 (or 48455 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 45337032 is about 6733.2779535676. The cubic root of 45337032 is about 356.5751129999.

The spelling of 45337032 in words is "forty-five million, three hundred thirty-seven thousand, thirty-two".