4602401281 has 9 divisors (see below), whose sum is σ = 4640500641. Its totient is φ = 4564613844.

The previous prime is 4602401273. The next prime is 4602401359. The reversal of 4602401281 is 1821042064.

The square root of 4602401281 is 67841.

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

It is not a de Polignac number, because 4602401281 - 2³ = 4602401273 is a prime.

It is a super-2 number, since 2×4602401281² = 42364195102700881922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4602405281) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12143350 + ... + 12143728.

Almost surely, 2^4602401281 is an apocalyptic number.

4602401281 is the 67841-st square number.

4602401281 is the 33921-st centered octagonal number.

It is an amenable number.

4602401281 is a deficient number, since it is larger than the sum of its proper divisors (38099360).

4602401281 is an frugal number, since it uses more digits than its factorization.

4602401281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The cubic root of 4602401281 is about 1663.3928382703.

The spelling of 4602401281 in words is "four billion, six hundred two million, four hundred one thousand, two hundred eighty-one".