95222190 has 96 divisors (see below), whose sum is σ = 267974784. Its totient is φ = 21591360.

The previous prime is 95222177. The next prime is 95222191. The reversal of 95222190 is 9122259.

It is a super-2 number, since 2×95222190² = 18134530936792200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95222191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 310017 + ... + 310323.

It is an arithmetic number, because the mean of its divisors is an integer number (2791404).

Almost surely, 2^95222190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 95222190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133987392).

95222190 is an abundant number, since it is smaller than the sum of its proper divisors (172752594).

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

95222190 is a wasteful number, since it uses less digits than its factorization.

95222190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 535 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 95222190 is about 9758.1857945009. The cubic root of 95222190 is about 456.6457168597.

The spelling of 95222190 in words is "ninety-five million, two hundred twenty-two thousand, one hundred ninety".