7282412392 has 8 divisors (see below), whose sum is σ = 13654523250. Its totient is φ = 3641206192.

The previous prime is 7282412369. The next prime is 7282412411. The reversal of 7282412392 is 2932142827.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5869704996 + 1412707396 = 76614^2 + 37586^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 455150767 + ... + 455150782.

Almost surely, 2^7282412392 is an apocalyptic number.

It is an amenable number.

7282412392 is a deficient number, since it is larger than the sum of its proper divisors (6372110858).

7282412392 is a wasteful number, since it uses less digits than its factorization.

7282412392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910301555 (or 910301551 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 7282412392 is about 85337.0516950287. The cubic root of 7282412392 is about 1938.3182712088.

The spelling of 7282412392 in words is "seven billion, two hundred eighty-two million, four hundred twelve thousand, three hundred ninety-two".