791148152 has 8 divisors (see below), whose sum is σ = 1483402800. Its totient is φ = 395574072.

The previous prime is 791148073. The next prime is 791148161. The reversal of 791148152 is 251841197.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49446752 + ... + 49446767.

It is an arithmetic number, because the mean of its divisors is an integer number (185425350).

Almost surely, 2^791148152 is an apocalyptic number.

It is an amenable number.

791148152 is a deficient number, since it is larger than the sum of its proper divisors (692254648).

791148152 is a wasteful number, since it uses less digits than its factorization.

791148152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98893525 (or 98893521 counting only the distinct ones).

The product of its digits is 20160, while the sum is 38.

The square root of 791148152 is about 28127.3559368811. The cubic root of 791148152 is about 924.8811737305.

The spelling of 791148152 in words is "seven hundred ninety-one million, one hundred forty-eight thousand, one hundred fifty-two".