276242060 has 24 divisors (see below), whose sum is σ = 585246816. Its totient is φ = 109518080.

The previous prime is 276242053. The next prime is 276242069. The reversal of 276242060 is 60242672.

It is not an unprimeable number, because it can be changed into a prime (276242069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58856 + ... + 63375.

It is an arithmetic number, because the mean of its divisors is an integer number (24385284).

Almost surely, 2^276242060 is an apocalyptic number.

276242060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

276242060 is an abundant number, since it is smaller than the sum of its proper divisors (309004756).

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

276242060 is a wasteful number, since it uses less digits than its factorization.

276242060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122353 (or 122351 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 276242060 is about 16620.5312791138. The cubic root of 276242060 is about 651.2732910917.

It can be divided in two parts, 27 and 6242060, that multiplied together give a triangular number (168535620 = T₁₈₃₅₉).

The spelling of 276242060 in words is "two hundred seventy-six million, two hundred forty-two thousand, sixty".