4510985436 has 18 divisors (see below), whose sum is σ = 11402768832. Its totient is φ = 1503661800.

The previous prime is 4510985417. The next prime is 4510985461. The reversal of 4510985436 is 6345890154.

4510985436 is a `hidden beast` number, since 4 + 5 + 10 + 98 + 543 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×4510985436² = 40697979207608220192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4510985391 and 4510985400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62652540 + ... + 62652611.

Almost surely, 2^4510985436 is an apocalyptic number.

It is an amenable number.

4510985436 is an abundant number, since it is smaller than the sum of its proper divisors (6891783396).

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

4510985436 is a wasteful number, since it uses less digits than its factorization.

4510985436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125305161 (or 125305156 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 4510985436 is about 67163.8700195276. The cubic root of 4510985436 is about 1652.3059812510.

The spelling of 4510985436 in words is "four billion, five hundred ten million, nine hundred eighty-five thousand, four hundred thirty-six".