45331024 has 10 divisors (see below), whose sum is σ = 87828890. Its totient is φ = 22665504.

The previous prime is 45331009. The next prime is 45331037. The reversal of 45331024 is 42013354.

It can be written as a sum of positive squares in only one way, i.e., 35521600 + 9809424 = 5960^2 + 3132^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45330986 and 45331004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416579 + ... + 1416610.

It is an arithmetic number, because the mean of its divisors is an integer number (8782889).

Almost surely, 2^45331024 is an apocalyptic number.

It is an amenable number.

45331024 is a deficient number, since it is larger than the sum of its proper divisors (42497866).

45331024 is a wasteful number, since it uses less digits than its factorization.

45331024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833197 (or 2833191 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 45331024 is about 6732.8317965029. The cubic root of 45331024 is about 356.5593613592.

Adding to 45331024 its reverse (42013354), we get a palindrome (87344378).

The spelling of 45331024 in words is "forty-five million, three hundred thirty-one thousand, twenty-four".