32672052 has 96 divisors (see below), whose sum is σ = 101068800. Its totient is φ = 8924256.

The previous prime is 32672041. The next prime is 32672063. The reversal of 32672052 is 25027623.

It is an interprime number because it is at equal distance from previous prime (32672041) and next prime (32672063).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16449 + ... + 18327.

It is an arithmetic number, because the mean of its divisors is an integer number (1052800).

Almost surely, 2^32672052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32672052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50534400).

32672052 is an abundant number, since it is smaller than the sum of its proper divisors (68396748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32672052 is a wasteful number, since it uses less digits than its factorization.

32672052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922 (or 1914 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 32672052 is about 5715.9471656061. The cubic root of 32672052 is about 319.6873639287.

Adding to 32672052 its reverse (25027623), we get a palindrome (57699675).

The spelling of 32672052 in words is "thirty-two million, six hundred seventy-two thousand, fifty-two".