617228348 has 12 divisors (see below), whose sum is σ = 1178345112. Its totient is φ = 280558320.

The previous prime is 617228329. The next prime is 617228371. The reversal of 617228348 is 843822716.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7013915 + ... + 7014002.

It is an arithmetic number, because the mean of its divisors is an integer number (98195426).

Almost surely, 2^617228348 is an apocalyptic number.

It is an amenable number.

617228348 is a deficient number, since it is larger than the sum of its proper divisors (561116764).

617228348 is a wasteful number, since it uses less digits than its factorization.

617228348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14027932 (or 14027930 counting only the distinct ones).

The product of its digits is 129024, while the sum is 41.

The square root of 617228348 is about 24844.0807437104. The cubic root of 617228348 is about 851.4293588280.

The spelling of 617228348 in words is "six hundred seventeen million, two hundred twenty-eight thousand, three hundred forty-eight".