4561235460 has 36 divisors (see below), whose sum is σ = 13835748108. Its totient is φ = 1216329408.

The previous prime is 4561235453. The next prime is 4561235467. The reversal of 4561235460 is 645321654.

4561235460 is a `hidden beast` number, since 4 + 5 + 612 + 35 + 4 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4561235453) and next prime (4561235467).

It can be written as a sum of positive squares in 2 ways, for example, as 1856403396 + 2704832064 = 43086^2 + 52008^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×4561235460² = 41609737843122823200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4561235467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12669919 + ... + 12670278.

Almost surely, 2^4561235460 is an apocalyptic number.

It is an amenable number.

4561235460 is an abundant number, since it is smaller than the sum of its proper divisors (9274512648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4561235460 is a wasteful number, since it uses less digits than its factorization.

4561235460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25340212 (or 25340207 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 4561235460 is about 67536.9192368145. The cubic root of 4561235460 is about 1658.4186154358.

The spelling of 4561235460 in words is "four billion, five hundred sixty-one million, two hundred thirty-five thousand, four hundred sixty".