32000049 has 32 divisors (see below), whose sum is σ = 49150080. Its totient is φ = 20563200.

The previous prime is 32000011. The next prime is 32000053. The reversal of 32000049 is 94000023.

It is not a de Polignac number, because 32000049 - 2⁷ = 31999921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31999995 and 32000040.

It is not an unprimeable number, because it can be changed into a prime (32000849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151554 + ... + 151764.

It is an arithmetic number, because the mean of its divisors is an integer number (1535940).

Almost surely, 2^32000049 is an apocalyptic number.

It is an amenable number.

32000049 is a deficient number, since it is larger than the sum of its proper divisors (17150031).

32000049 is a wasteful number, since it uses less digits than its factorization.

32000049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 32000049 is about 5656.8585805198. The cubic root of 32000049 is about 317.4803724407.

The spelling of 32000049 in words is "thirty-two million, forty-nine", and thus it is an aban number and an uban number.