52498224 has 30 divisors (see below), whose sum is σ = 146922516. Its totient is φ = 17499360.

The previous prime is 52498183. The next prime is 52498241. The reversal of 52498224 is 42289425.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 182142 + ... + 182429.

Almost surely, 2^52498224 is an apocalyptic number.

It is an amenable number.

52498224 is an abundant number, since it is smaller than the sum of its proper divisors (94424292).

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

52498224 is a wasteful number, since it uses less digits than its factorization.

52498224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364585 (or 364576 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 52498224 is about 7245.5658164149. The cubic root of 52498224 is about 374.4393970157.

The spelling of 52498224 in words is "fifty-two million, four hundred ninety-eight thousand, two hundred twenty-four".