783464916 has 48 divisors (see below), whose sum is σ = 2054312064. Its totient is φ = 230583936.

The previous prime is 783464911. The next prime is 783464959. The reversal of 783464916 is 619464387.

It is a super-2 number, since 2×783464916² = 1227634549205774112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (783464911) 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 15 ways as a sum of consecutive naturals, for example, 105591 + ... + 112766.

It is an arithmetic number, because the mean of its divisors is an integer number (42798168).

Almost surely, 2^783464916 is an apocalyptic number.

It is an amenable number.

783464916 is an abundant number, since it is smaller than the sum of its proper divisors (1270847148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

783464916 is a wasteful number, since it uses less digits than its factorization.

783464916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218400 (or 218398 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 783464916 is about 27990.4432976686. The cubic root of 783464916 is about 921.8774342496.

The spelling of 783464916 in words is "seven hundred eighty-three million, four hundred sixty-four thousand, nine hundred sixteen".