270196146 has 72 divisors (see below), whose sum is σ = 649080432. Its totient is φ = 81166800.

The previous prime is 270196139. The next prime is 270196211. The reversal of 270196146 is 641691072.

270196146 is a `hidden beast` number, since 27 + 0 + 19 + 614 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 270196146.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 284845 + ... + 285791.

It is an arithmetic number, because the mean of its divisors is an integer number (9015006).

Almost surely, 2^270196146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270196146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (324540216).

270196146 is an abundant number, since it is smaller than the sum of its proper divisors (378884286).

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

270196146 is a wasteful number, since it uses less digits than its factorization.

270196146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 270196146 is about 16437.6441742727. The cubic root of 270196146 is about 646.4868816233.

The spelling of 270196146 in words is "two hundred seventy million, one hundred ninety-six thousand, one hundred forty-six".