269985148 has 6 divisors (see below), whose sum is σ = 472474016. Its totient is φ = 134992572.

The previous prime is 269985103. The next prime is 269985167. The reversal of 269985148 is 841589962.

It is a junction number, because it is equal to n+sod(n) for n = 269985095 and 269985104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33748140 + ... + 33748147.

Almost surely, 2^269985148 is an apocalyptic number.

It is an amenable number.

269985148 is a deficient number, since it is larger than the sum of its proper divisors (202488868).

269985148 is a wasteful number, since it uses less digits than its factorization.

269985148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67496291 (or 67496289 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 52.

The square root of 269985148 is about 16431.2247869719. The cubic root of 269985148 is about 646.3185558056.

The spelling of 269985148 in words is "two hundred sixty-nine million, nine hundred eighty-five thousand, one hundred forty-eight".