769930031 has 24 divisors (see below), whose sum is σ = 856097424. Its totient is φ = 691891200.

The previous prime is 769930009. The next prime is 769930033. The reversal of 769930031 is 130039967.

It is not a de Polignac number, because 769930031 - 2¹⁸ = 769667887 is a prime.

It is a super-2 number, since 2×769930031² = 1185584505271321922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769930033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1097981 + ... + 1098681.

It is an arithmetic number, because the mean of its divisors is an integer number (35670726).

Almost surely, 2^769930031 is an apocalyptic number.

769930031 is a deficient number, since it is larger than the sum of its proper divisors (86167393).

769930031 is a wasteful number, since it uses less digits than its factorization.

769930031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891 (or 878 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 769930031 is about 27747.6130685146. The cubic root of 769930031 is about 916.5378821758.

Adding to 769930031 its reverse (130039967), we get a palindrome (899969998).

The spelling of 769930031 in words is "seven hundred sixty-nine million, nine hundred thirty thousand, thirty-one".