276620050 has 48 divisors (see below), whose sum is σ = 618978240. Its totient is φ = 89847360.

The previous prime is 276620033. The next prime is 276620063. The reversal of 276620050 is 50026672.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 14149 + ... + 27448.

It is an arithmetic number, because the mean of its divisors is an integer number (12895380).

Almost surely, 2^276620050 is an apocalyptic number.

276620050 is an abundant number, since it is smaller than the sum of its proper divisors (342358190).

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

276620050 is a wasteful number, since it uses less digits than its factorization.

276620050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41635 (or 41630 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 276620050 is about 16631.8985687143. The cubic root of 276620050 is about 651.5702077330.

The spelling of 276620050 in words is "two hundred seventy-six million, six hundred twenty thousand, fifty".