4540562460 has 288 divisors, whose sum is σ = 16552307520. Its totient is φ = 1030288896.

The previous prime is 4540562431. The next prime is 4540562483. The reversal of 4540562460 is 642650454.

4540562460 is a `hidden beast` number, since 4 + 5 + 405 + 6 + 246 + 0 = 666.

It is a super-2 number, since 2×4540562460² = 41233414906322503200, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4153674 + ... + 4154766.

It is an arithmetic number, because the mean of its divisors is an integer number (57473290).

Almost surely, 2^4540562460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4540562460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8276153760).

4540562460 is an abundant number, since it is smaller than the sum of its proper divisors (12011745060).

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

4540562460 is a wasteful number, since it uses less digits than its factorization.

4540562460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282 (or 1267 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 4540562460 is about 67383.6958024714. The cubic root of 4540562460 is about 1655.9093234324.

The spelling of 4540562460 in words is "four billion, five hundred forty million, five hundred sixty-two thousand, four hundred sixty".