32474661 has 4 divisors (see below), whose sum is σ = 43299552. Its totient is φ = 21649772.

The previous prime is 32474647. The next prime is 32474671. The reversal of 32474661 is 16647423.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32474661 - 2¹⁴ = 32458277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32474671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5412441 + ... + 5412446.

It is an arithmetic number, because the mean of its divisors is an integer number (10824888).

Almost surely, 2^32474661 is an apocalyptic number.

It is an amenable number.

32474661 is a deficient number, since it is larger than the sum of its proper divisors (10824891).

32474661 is a wasteful number, since it uses less digits than its factorization.

32474661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10824890.

The product of its digits is 24192, while the sum is 33.

The square root of 32474661 is about 5698.6543148361. The cubic root of 32474661 is about 319.0422568275.

The spelling of 32474661 in words is "thirty-two million, four hundred seventy-four thousand, six hundred sixty-one".