5182780 has 24 divisors (see below), whose sum is σ = 10926720. Its totient is φ = 2064960.

The previous prime is 5182777. The next prime is 5182799. The reversal of 5182780 is 872815.

It is a super-2 number, since 2×5182780² = 53722417056800, which contains 22 as substring.

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, 9310 + ... + 9850.

It is an arithmetic number, because the mean of its divisors is an integer number (455280).

Almost surely, 2^5182780 is an apocalyptic number.

It is an amenable number.

5182780 is an abundant number, since it is smaller than the sum of its proper divisors (5743940).

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

5182780 is a wasteful number, since it uses less digits than its factorization.

5182780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029 (or 1027 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 5182780 is about 2276.5719843660. The cubic root of 5182780 is about 173.0563706396.

The spelling of 5182780 in words is "five million, one hundred eighty-two thousand, seven hundred eighty".