52554650 has 36 divisors (see below), whose sum is σ = 103868538. Its totient is φ = 19779840.

The previous prime is 52554647. The next prime is 52554683. The reversal of 52554650 is 5645525.

It can be written as a sum of positive squares in 9 ways, for example, as 2866249 + 49688401 = 1693^2 + 7049^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12632 + ... + 16268.

Almost surely, 2^52554650 is an apocalyptic number.

52554650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52554650 is a deficient number, since it is larger than the sum of its proper divisors (51313888).

52554650 is a wasteful number, since it uses less digits than its factorization.

52554650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683 (or 3661 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 52554650 is about 7249.4586004749. The cubic root of 52554650 is about 374.5735002971.

The spelling of 52554650 in words is "fifty-two million, five hundred fifty-four thousand, six hundred fifty".