76374222 has 16 divisors (see below), whose sum is σ = 152838480. Its totient is φ = 25443072.

The previous prime is 76374209. The next prime is 76374239. The reversal of 76374222 is 22247367.

It is a super-2 number, since 2×76374222² = 11666043572210568, which contains 22 as substring.

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, 13104 + ... + 18012.

It is an arithmetic number, because the mean of its divisors is an integer number (9552405).

Almost surely, 2^76374222 is an apocalyptic number.

76374222 is an abundant number, since it is smaller than the sum of its proper divisors (76464258).

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

76374222 is a wasteful number, since it uses less digits than its factorization.

76374222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7507.

The product of its digits is 28224, while the sum is 33.

The square root of 76374222 is about 8739.2346346805. The cubic root of 76374222 is about 424.2764565574.

The spelling of 76374222 in words is "seventy-six million, three hundred seventy-four thousand, two hundred twenty-two".