32212049 has 8 divisors (see below), whose sum is σ = 33962880. Its totient is φ = 30466800.

The previous prime is 32212043. The next prime is 32212067. The reversal of 32212049 is 94021223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32212049 is a prime.

It is a super-2 number, since 2×32212049² = 2075232201556802, which contains 22 as substring.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (32212043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16379 + ... + 18239.

It is an arithmetic number, because the mean of its divisors is an integer number (4245360).

Almost surely, 2^32212049 is an apocalyptic number.

It is an amenable number.

32212049 is a deficient number, since it is larger than the sum of its proper divisors (1750831).

32212049 is a wasteful number, since it uses less digits than its factorization.

32212049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2791.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 32212049 is about 5675.5659629679. The cubic root of 32212049 is about 318.1799312665.

The spelling of 32212049 in words is "thirty-two million, two hundred twelve thousand, forty-nine".