32428926 has 24 divisors (see below), whose sum is σ = 70401240. Its totient is φ = 10788336.

The previous prime is 32428861. The next prime is 32428927. The reversal of 32428926 is 62982423.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32428927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9565 + ... + 12503.

It is an arithmetic number, because the mean of its divisors is an integer number (2933385).

Almost surely, 2^32428926 is an apocalyptic number.

32428926 is an abundant number, since it is smaller than the sum of its proper divisors (37972314).

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

32428926 is a wasteful number, since it uses less digits than its factorization.

32428926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560 (or 3557 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 32428926 is about 5694.6401115435. The cubic root of 32428926 is about 318.8924143312.

The spelling of 32428926 in words is "thirty-two million, four hundred twenty-eight thousand, nine hundred twenty-six".