2442731776 has 27 divisors (see below), whose sum is σ = 4877500621. Its totient is φ = 1220970496.

The previous prime is 2442731737. The next prime is 2442731803. The reversal of 2442731776 is 6771372442.

The square root of 2442731776 is 49424.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2244485376 + 198246400 = 47376^2 + 14080^2 .

It is a super-2 number, since 2×2442731776² = 11933877058960228352, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 789240 + ... + 792328.

Almost surely, 2^2442731776 is an apocalyptic number.

2442731776 is the 49424-th square number.

It is an amenable number.

2442731776 is a deficient number, since it is larger than the sum of its proper divisors (2434768845).

2442731776 is an frugal number, since it uses more digits than its factorization.

2442731776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6194 (or 3091 counting only the distinct ones).

The product of its digits is 395136, while the sum is 43.

The cubic root of 2442731776 is about 1346.7653286318.

The spelling of 2442731776 in words is "two billion, four hundred forty-two million, seven hundred thirty-one thousand, seven hundred seventy-six".