929291149 has 16 divisors (see below), whose sum is σ = 999427968. Its totient is φ = 861803712.

The previous prime is 929291089. The next prime is 929291171. The reversal of 929291149 is 941192929.

It is a cyclic number.

It is not a de Polignac number, because 929291149 - 2²⁷ = 795073421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 929291099 and 929291108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (929292149) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 259479 + ... + 263035.

It is an arithmetic number, because the mean of its divisors is an integer number (62464248).

Almost surely, 2^929291149 is an apocalyptic number.

It is an amenable number.

929291149 is a deficient number, since it is larger than the sum of its proper divisors (70136819).

929291149 is a wasteful number, since it uses less digits than its factorization.

929291149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3924.

The product of its digits is 104976, while the sum is 46.

The square root of 929291149 is about 30484.2770785203. The cubic root of 929291149 is about 975.8519484092.

The spelling of 929291149 in words is "nine hundred twenty-nine million, two hundred ninety-one thousand, one hundred forty-nine".