7960454281 has 16 divisors (see below), whose sum is σ = 8838111744. Its totient is φ = 7122216384.

The previous prime is 7960454273. The next prime is 7960454291. The reversal of 7960454281 is 1824540697.

It is a cyclic number.

It is not a de Polignac number, because 7960454281 - 2³ = 7960454273 is a prime.

It is a super-3 number, since 3×7960454281³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7960454251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95040 + ... + 157966.

It is an arithmetic number, because the mean of its divisors is an integer number (552381984).

Almost surely, 2^7960454281 is an apocalyptic number.

It is an amenable number.

7960454281 is a deficient number, since it is larger than the sum of its proper divisors (877657463).

7960454281 is a wasteful number, since it uses less digits than its factorization.

7960454281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63240.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 7960454281 is about 89221.3779371289. The cubic root of 7960454281 is about 1996.6990783721.

It can be divided in two parts, 7960 and 454281, that added together give a triangular number (462241 = T₉₆₁).

The spelling of 7960454281 in words is "seven billion, nine hundred sixty million, four hundred fifty-four thousand, two hundred eighty-one".