32980765 has 8 divisors (see below), whose sum is σ = 41905080. Its totient is φ = 24832512.

The previous prime is 32980763. The next prime is 32980811. The reversal of 32980765 is 56708923.

It can be written as a sum of positive squares in 4 ways, for example, as 956484 + 32024281 = 978^2 + 5659^2 .

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

It is not a de Polignac number, because 32980765 - 2¹ = 32980763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32980763) 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, 193920 + ... + 194089.

It is an arithmetic number, because the mean of its divisors is an integer number (5238135).

Almost surely, 2^32980765 is an apocalyptic number.

It is an amenable number.

32980765 is a deficient number, since it is larger than the sum of its proper divisors (8924315).

32980765 is a wasteful number, since it uses less digits than its factorization.

32980765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388031.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 32980765 is about 5742.8882106480. Note that the first 3 decimals coincide. The cubic root of 32980765 is about 320.6911007632.

The spelling of 32980765 in words is "thirty-two million, nine hundred eighty thousand, seven hundred sixty-five".