782041416 has 48 divisors (see below), whose sum is σ = 2117075760. Its totient is φ = 240626880.

The previous prime is 782041399. The next prime is 782041417. The reversal of 782041416 is 614140287.

It is a super-2 number, since 2×782041416² = 1223177552678570112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (782041417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92350 + ... + 100461.

It is an arithmetic number, because the mean of its divisors is an integer number (44105745).

Almost surely, 2^782041416 is an apocalyptic number.

It is an amenable number.

782041416 is an abundant number, since it is smaller than the sum of its proper divisors (1335034344).

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

782041416 is a wasteful number, since it uses less digits than its factorization.

782041416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192846 (or 192829 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 782041416 is about 27965.0034149828. The cubic root of 782041416 is about 921.3187671948.

The spelling of 782041416 in words is "seven hundred eighty-two million, forty-one thousand, four hundred sixteen".