611107948 has 12 divisors (see below), whose sum is σ = 1166660712. Its totient is φ = 277776320.

The previous prime is 611107933. The next prime is 611107979. The reversal of 611107948 is 849701116.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6944365 + ... + 6944452.

It is an arithmetic number, because the mean of its divisors is an integer number (97221726).

Almost surely, 2^611107948 is an apocalyptic number.

It is an amenable number.

611107948 is a deficient number, since it is larger than the sum of its proper divisors (555552764).

611107948 is a wasteful number, since it uses less digits than its factorization.

611107948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13888832 (or 13888830 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 611107948 is about 24720.5976464971. The cubic root of 611107948 is about 848.6057641437.

The spelling of 611107948 in words is "six hundred eleven million, one hundred seven thousand, nine hundred forty-eight".