92220436 has 24 divisors (see below), whose sum is σ = 201208896. Its totient is φ = 35929920.

The previous prime is 92220407. The next prime is 92220449. The reversal of 92220436 is 63402229.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149401 + ... + 150016.

It is an arithmetic number, because the mean of its divisors is an integer number (8383704).

Almost surely, 2^92220436 is an apocalyptic number.

It is an amenable number.

92220436 is an abundant number, since it is smaller than the sum of its proper divisors (108988460).

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

92220436 is a wasteful number, since it uses less digits than its factorization.

92220436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299439 (or 299437 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 92220436 is about 9603.1471924573. The cubic root of 92220436 is about 451.7960091861.

The spelling of 92220436 in words is "ninety-two million, two hundred twenty thousand, four hundred thirty-six".