500049700 has 36 divisors (see below), whose sum is σ = 1105593300. Its totient is φ = 196243840.

The previous prime is 500049691. The next prime is 500049701. The reversal of 500049700 is 7940005.

It can be written as a sum of positive squares in 6 ways, for example, as 53319204 + 446730496 = 7302^2 + 21136^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (500049701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41875 + ... + 52474.

It is an arithmetic number, because the mean of its divisors is an integer number (30710925).

Almost surely, 2^500049700 is an apocalyptic number.

500049700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

500049700 is an abundant number, since it is smaller than the sum of its proper divisors (605543600).

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

500049700 is a wasteful number, since it uses less digits than its factorization.

500049700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94416 (or 94409 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 500049700 is about 22361.7910731676. The cubic root of 500049700 is about 793.7268230569.

Adding to 500049700 its reverse (7940005), we get a palindrome (507989705).

The spelling of 500049700 in words is "five hundred million, forty-nine thousand, seven hundred".