83746532 has 12 divisors (see below), whose sum is σ = 147404796. Its totient is φ = 41630880.

The previous prime is 83746513. The next prime is 83746541. The reversal of 83746532 is 23564738.

It can be written as a sum of positive squares in 2 ways, for example, as 34409956 + 49336576 = 5866^2 + 7024^2 .

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, 59819 + ... + 61202.

It is an arithmetic number, because the mean of its divisors is an integer number (12283733).

Almost surely, 2^83746532 is an apocalyptic number.

It is an amenable number.

83746532 is a deficient number, since it is larger than the sum of its proper divisors (63658264).

83746532 is a wasteful number, since it uses less digits than its factorization.

83746532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121198 (or 121196 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 83746532 is about 9151.3131298191. The cubic root of 83746532 is about 437.5109670176.

The spelling of 83746532 in words is "eighty-three million, seven hundred forty-six thousand, five hundred thirty-two".