767663482 has 4 divisors (see below), whose sum is σ = 1151495226. Its totient is φ = 383831740.

The previous prime is 767663411. The next prime is 767663489. The reversal of 767663482 is 284366767.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 284366767 = 12601 ⋅22567.

It can be written as a sum of positive squares in only one way, i.e., 643586161 + 124077321 = 25369^2 + 11139^2 .

It is not an unprimeable number, because it can be changed into a prime (767663489) 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 as a sum of consecutive naturals, namely, 191915869 + ... + 191915872.

Almost surely, 2^767663482 is an apocalyptic number.

767663482 is a deficient number, since it is larger than the sum of its proper divisors (383831744).

767663482 is a wasteful number, since it uses less digits than its factorization.

767663482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383831743.

The product of its digits is 2032128, while the sum is 49.

The square root of 767663482 is about 27706.7407321756. The cubic root of 767663482 is about 915.6376186172.

The spelling of 767663482 in words is "seven hundred sixty-seven million, six hundred sixty-three thousand, four hundred eighty-two".