611128348 has 6 divisors (see below), whose sum is σ = 1069474616. Its totient is φ = 305564172.

The previous prime is 611128337. The next prime is 611128351. The reversal of 611128348 is 843821116.

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, 76391040 + ... + 76391047.

Almost surely, 2^611128348 is an apocalyptic number.

It is an amenable number.

611128348 is a deficient number, since it is larger than the sum of its proper divisors (458346268).

611128348 is a wasteful number, since it uses less digits than its factorization.

611128348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152782091 (or 152782089 counting only the distinct ones).

The product of its digits is 9216, while the sum is 34.

The square root of 611128348 is about 24721.0102544374. The cubic root of 611128348 is about 848.6152067553.

The spelling of 611128348 in words is "six hundred eleven million, one hundred twenty-eight thousand, three hundred forty-eight".