4510040 has 32 divisors (see below), whose sum is σ = 10234080. Its totient is φ = 1788672.

The previous prime is 4510039. The next prime is 4510057. The reversal of 4510040 is 400154.

It is a junction number, because it is equal to n+sod(n) for n = 4509997 and 4510024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5069 + ... + 5891.

It is an arithmetic number, because the mean of its divisors is an integer number (319815).

Almost surely, 2^4510040 is an apocalyptic number.

4510040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4510040 is an abundant number, since it is smaller than the sum of its proper divisors (5724040).

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

4510040 is a wasteful number, since it uses less digits than its factorization.

4510040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 967 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 4510040 is about 2123.6854757708. The cubic root of 4510040 is about 165.2190540200.

Adding to 4510040 its reverse (400154), we get a palindrome (4910194).

The spelling of 4510040 in words is "four million, five hundred ten thousand, forty".