61467222 has 8 divisors (see below), whose sum is σ = 122934456. Its totient is φ = 20489072.

The previous prime is 61467221. The next prime is 61467229. The reversal of 61467222 is 22276416.

It is a sphenic number, since it is the product of 3 distinct primes.

61467222 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 61467222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61467221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5122263 + ... + 5122274.

It is an arithmetic number, because the mean of its divisors is an integer number (15366807).

Almost surely, 2^61467222 is an apocalyptic number.

61467222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

61467222 is a wasteful number, since it uses less digits than its factorization.

61467222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10244542.

The product of its digits is 8064, while the sum is 30.

The square root of 61467222 is about 7840.1034431951. The cubic root of 61467222 is about 394.6522003932.

The spelling of 61467222 in words is "sixty-one million, four hundred sixty-seven thousand, two hundred twenty-two".