32493345 has 16 divisors (see below), whose sum is σ = 52086912. Its totient is φ = 17297280.

The previous prime is 32493343. The next prime is 32493347. The reversal of 32493345 is 54339423.

It is an interprime number because it is at equal distance from previous prime (32493343) and next prime (32493347).

It is not a de Polignac number, because 32493345 - 2¹ = 32493343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32493343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7749 + ... + 11181.

It is an arithmetic number, because the mean of its divisors is an integer number (3255432).

Almost surely, 2^32493345 is an apocalyptic number.

It is an amenable number.

32493345 is a deficient number, since it is larger than the sum of its proper divisors (19593567).

32493345 is a wasteful number, since it uses less digits than its factorization.

32493345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4072.

The product of its digits is 38880, while the sum is 33.

The square root of 32493345 is about 5700.2934135007. The cubic root of 32493345 is about 319.1034311144.

The spelling of 32493345 in words is "thirty-two million, four hundred ninety-three thousand, three hundred forty-five".