4364527540 has 12 divisors (see below), whose sum is σ = 9165507876. Its totient is φ = 1745811008.

The previous prime is 4364527523. The next prime is 4364527547. The reversal of 4364527540 is 457254634.

It can be written as a sum of positive squares in 2 ways, for example, as 3253105296 + 1111422244 = 57036^2 + 33338^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4364527493 and 4364527502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4364527547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109113169 + ... + 109113208.

It is an arithmetic number, because the mean of its divisors is an integer number (763792323).

Almost surely, 2^4364527540 is an apocalyptic number.

It is an amenable number.

4364527540 is an abundant number, since it is smaller than the sum of its proper divisors (4800980336).

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

4364527540 is a wasteful number, since it uses less digits than its factorization.

4364527540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218226386 (or 218226384 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 40.

The square root of 4364527540 is about 66064.5709892980. The cubic root of 4364527540 is about 1634.2271177416.

The spelling of 4364527540 in words is "four billion, three hundred sixty-four million, five hundred twenty-seven thousand, five hundred forty".