270277045 has 8 divisors (see below), whose sum is σ = 333098424. Its totient is φ = 210377664.

The previous prime is 270277039. The next prime is 270277061. The reversal of 270277045 is 540772072.

It can be written as a sum of positive squares in 4 ways, for example, as 72284004 + 197993041 = 8502^2 + 14071^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 270277045 - 2³ = 270277037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 270277045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730294 + ... + 730663.

It is an arithmetic number, because the mean of its divisors is an integer number (41637303).

Almost surely, 2^270277045 is an apocalyptic number.

It is an amenable number.

270277045 is a deficient number, since it is larger than the sum of its proper divisors (62821379).

270277045 is a wasteful number, since it uses less digits than its factorization.

270277045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460999.

The product of its (nonzero) digits is 27440, while the sum is 34.

The square root of 270277045 is about 16440.1047746053. The cubic root of 270277045 is about 646.5513963893.

The spelling of 270277045 in words is "two hundred seventy million, two hundred seventy-seven thousand, forty-five".