66092634 has 48 divisors (see below), whose sum is σ = 155181312. Its totient is φ = 20248704.

The previous prime is 66092633. The next prime is 66092647. The reversal of 66092634 is 43629066.

It is not an unprimeable number, because it can be changed into a prime (66092633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10647 + ... + 15669.

It is an arithmetic number, because the mean of its divisors is an integer number (3232944).

Almost surely, 2^66092634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 66092634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77590656).

66092634 is an abundant number, since it is smaller than the sum of its proper divisors (89088678).

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

66092634 is a wasteful number, since it uses less digits than its factorization.

66092634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5091 (or 5088 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 66092634 is about 8129.7376341429. The cubic root of 66092634 is about 404.3129824776.

The spelling of 66092634 in words is "sixty-six million, ninety-two thousand, six hundred thirty-four".