270148475 has 6 divisors (see below), whose sum is σ = 334984140. Its totient is φ = 216118760.

The previous prime is 270148471. The next prime is 270148481. The reversal of 270148475 is 574841072.

It is not a de Polignac number, because 270148475 - 2² = 270148471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (270148471) 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 5 ways as a sum of consecutive naturals, for example, 5402945 + ... + 5402994.

It is an arithmetic number, because the mean of its divisors is an integer number (55830690).

Almost surely, 2^270148475 is an apocalyptic number.

270148475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

270148475 is a deficient number, since it is larger than the sum of its proper divisors (64835665).

270148475 is a wasteful number, since it uses less digits than its factorization.

270148475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10805949 (or 10805944 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 38.

The square root of 270148475 is about 16436.1940545858. The cubic root of 270148475 is about 646.4488592591.

The spelling of 270148475 in words is "two hundred seventy million, one hundred forty-eight thousand, four hundred seventy-five".