76224099 has 8 divisors (see below), whose sum is σ = 116151040. Its totient is φ = 43556616.

The previous prime is 76224097. The next prime is 76224121. The reversal of 76224099 is 99042267.

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

It is not a de Polignac number, because 76224099 - 2¹ = 76224097 is a prime.

It is a super-2 number, since 2×76224099² = 11620226536723602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76224097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1814839 + ... + 1814880.

It is an arithmetic number, because the mean of its divisors is an integer number (14518880).

Almost surely, 2^76224099 is an apocalyptic number.

76224099 is a deficient number, since it is larger than the sum of its proper divisors (39926941).

76224099 is a wasteful number, since it uses less digits than its factorization.

76224099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629729.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 76224099 is about 8730.6413853737. The cubic root of 76224099 is about 423.9982848958.

The spelling of 76224099 in words is "seventy-six million, two hundred twenty-four thousand, ninety-nine".