5627752650 has 72 divisors (see below), whose sum is σ = 16282981260. Its totient is φ = 1385291520.

The previous prime is 5627752649. The next prime is 5627752681. The reversal of 5627752650 is 562577265.

5627752650 is a `hidden beast` number, since 5 + 6 + 2 + 77 + 526 + 50 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 172896201 + 5454856449 = 13149^2 + 73857^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 5627752596 and 5627752605.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 475155 + ... + 486854.

Almost surely, 2^5627752650 is an apocalyptic number.

5627752650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5627752650 is an abundant number, since it is smaller than the sum of its proper divisors (10655228610).

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

5627752650 is a wasteful number, since it uses less digits than its factorization.

5627752650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962040 (or 962032 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The square root of 5627752650 is about 75018.3487554878. The cubic root of 5627752650 is about 1778.7367051547.

The spelling of 5627752650 in words is "five billion, six hundred twenty-seven million, seven hundred fifty-two thousand, six hundred fifty".