32868477 has 8 divisors (see below), whose sum is σ = 48694080. Its totient is φ = 21912300.

The previous prime is 32868457. The next prime is 32868481. The reversal of 32868477 is 77486823.

It is a happy number.

It is not a de Polignac number, because 32868477 - 2⁷ = 32868349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32868457) 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, 608649 + ... + 608702.

It is an arithmetic number, because the mean of its divisors is an integer number (6086760).

Almost surely, 2^32868477 is an apocalyptic number.

It is an amenable number.

32868477 is a deficient number, since it is larger than the sum of its proper divisors (15825603).

32868477 is a wasteful number, since it uses less digits than its factorization.

32868477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217360 (or 1217354 counting only the distinct ones).

The product of its digits is 451584, while the sum is 45.

The square root of 32868477 is about 5733.1036097388. The cubic root of 32868477 is about 320.3267398325.

The spelling of 32868477 in words is "thirty-two million, eight hundred sixty-eight thousand, four hundred seventy-seven".