28492614 has 32 divisors (see below), whose sum is σ = 64128000. Its totient is φ = 9375912.

The previous prime is 28492613. The next prime is 28492619. The reversal of 28492614 is 41629482.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28492613) 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, 927 + ... + 7605.

It is an arithmetic number, because the mean of its divisors is an integer number (2004000).

Almost surely, 2^28492614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 28492614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32064000).

28492614 is an abundant number, since it is smaller than the sum of its proper divisors (35635386).

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

28492614 is a wasteful number, since it uses less digits than its factorization.

28492614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6769 (or 6763 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 28492614 is about 5337.8473189105. The cubic root of 28492614 is about 305.4293478461.

The spelling of 28492614 in words is "twenty-eight million, four hundred ninety-two thousand, six hundred fourteen".