783282532 has 12 divisors (see below), whose sum is σ = 1404177516. Its totient is φ = 382088960.

The previous prime is 783282527. The next prime is 783282541. The reversal of 783282532 is 235282387.

It can be written as a sum of positive squares in 2 ways, for example, as 127103076 + 656179456 = 11274^2 + 25616^2 .

It is a super-2 number, since 2×783282532² = 1227063049872662048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2387893 + ... + 2388220.

It is an arithmetic number, because the mean of its divisors is an integer number (117014793).

Almost surely, 2^783282532 is an apocalyptic number.

It is an amenable number.

783282532 is a deficient number, since it is larger than the sum of its proper divisors (620894984).

783282532 is a wasteful number, since it uses less digits than its factorization.

783282532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4776158 (or 4776156 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 783282532 is about 27987.1851389167. The cubic root of 783282532 is about 921.8058936105.

The spelling of 783282532 in words is "seven hundred eighty-three million, two hundred eighty-two thousand, five hundred thirty-two".