276060045 has 16 divisors (see below), whose sum is σ = 442653120. Its totient is φ = 146913024.

The previous prime is 276059983. The next prime is 276060073. The reversal of 276060045 is 540060672.

It is not a de Polignac number, because 276060045 - 2⁸ = 276059789 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 276059994 and 276060021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12700 + ... + 26709.

It is an arithmetic number, because the mean of its divisors is an integer number (27665820).

Almost surely, 2^276060045 is an apocalyptic number.

It is an amenable number.

276060045 is a deficient number, since it is larger than the sum of its proper divisors (166593075).

276060045 is a wasteful number, since it uses less digits than its factorization.

276060045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39884.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 276060045 is about 16615.0547696961. The cubic root of 276060045 is about 651.1302190421.

The spelling of 276060045 in words is "two hundred seventy-six million, sixty thousand, forty-five".