52614250 has 32 divisors (see below), whose sum is σ = 106076880. Its totient is φ = 19425600.

The previous prime is 52614217. The next prime is 52614251. The reversal of 52614250 is 5241625.

It can be written as a sum of positive squares in 8 ways, for example, as 37249 + 52577001 = 193^2 + 7251^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (52614251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4845 + ... + 11344.

Almost surely, 2^52614250 is an apocalyptic number.

52614250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52614250 is an abundant number, since it is smaller than the sum of its proper divisors (53462630).

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

52614250 is a wasteful number, since it uses less digits than its factorization.

52614250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16219 (or 16209 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 52614250 is about 7253.5680875001. The cubic root of 52614250 is about 374.7150427791.

Adding to 52614250 its reverse (5241625), we get a palindrome (57855875).

The spelling of 52614250 in words is "fifty-two million, six hundred fourteen thousand, two hundred fifty".