92428776 has 80 divisors (see below), whose sum is σ = 282443040. Its totient is φ = 28006560.

The previous prime is 92428769. The next prime is 92428783. The reversal of 92428776 is 67782429.

It is an interprime number because it is at equal distance from previous prime (92428769) and next prime (92428783).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 645 + ... + 13611.

It is an arithmetic number, because the mean of its divisors is an integer number (3530538).

Almost surely, 2^92428776 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 92428776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141221520).

92428776 is an abundant number, since it is smaller than the sum of its proper divisors (190014264).

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

92428776 is a wasteful number, since it uses less digits than its factorization.

92428776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12996 (or 12983 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 92428776 is about 9613.9885583456. The cubic root of 92428776 is about 452.1359786149.

The spelling of 92428776 in words is "ninety-two million, four hundred twenty-eight thousand, seven hundred seventy-six".