32672949 has 16 divisors (see below), whose sum is σ = 45619200. Its totient is φ = 20761136.

The previous prime is 32672947. The next prime is 32672971. The reversal of 32672949 is 94927623.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32672949 - 2¹ = 32672947 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 32672949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32672947) 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, 24112 + ... + 25430.

It is an arithmetic number, because the mean of its divisors is an integer number (2851200).

Almost surely, 2^32672949 is an apocalyptic number.

It is an amenable number.

32672949 is a deficient number, since it is larger than the sum of its proper divisors (12946251).

32672949 is a wasteful number, since it uses less digits than its factorization.

32672949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704.

The product of its digits is 163296, while the sum is 42.

The square root of 32672949 is about 5716.0256297536. The cubic root of 32672949 is about 319.6902895376.

It can be divided in two parts, 3267 and 2949, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 32672949 in words is "thirty-two million, six hundred seventy-two thousand, nine hundred forty-nine".