270769516 has 12 divisors (see below), whose sum is σ = 478194640. Its totient is φ = 134142480.

The previous prime is 270769507. The next prime is 270769517. The reversal of 270769516 is 615967072.

It is a super-2 number, since 2×270769516² = 146632261589748512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (270769517) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 310080 + ... + 310951.

Almost surely, 2^270769516 is an apocalyptic number.

It is an amenable number.

270769516 is a deficient number, since it is larger than the sum of its proper divisors (207425124).

270769516 is a wasteful number, since it uses less digits than its factorization.

270769516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621144 (or 621142 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 270769516 is about 16455.0756911052. The cubic root of 270769516 is about 646.9438512477.

The spelling of 270769516 in words is "two hundred seventy million, seven hundred sixty-nine thousand, five hundred sixteen".