276950016 has 308 divisors, whose sum is σ = 966544272. Its totient is φ = 77635584.

The previous prime is 276949999. The next prime is 276950083. The reversal of 276950016 is 610059672.

It is a super-2 number, since 2×276950016² = 153402622724800512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 5225446 + ... + 5225498.

Almost surely, 2^276950016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 276950016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (483272136).

276950016 is an abundant number, since it is smaller than the sum of its proper divisors (689594256).

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

276950016 is an frugal number, since it uses more digits than its factorization.

276950016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 276950016 is about 16641.8152855991. The cubic root of 276950016 is about 651.8291797849.

The spelling of 276950016 in words is "two hundred seventy-six million, nine hundred fifty thousand, sixteen".