52498526 has 8 divisors (see below), whose sum is σ = 81463320. Its totient is φ = 25344088.

The previous prime is 52498471. The next prime is 52498529. The reversal of 52498526 is 62589425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52498529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452516 + ... + 452631.

It is an arithmetic number, because the mean of its divisors is an integer number (10182915).

Almost surely, 2^52498526 is an apocalyptic number.

52498526 is a deficient number, since it is larger than the sum of its proper divisors (28964794).

52498526 is a wasteful number, since it uses less digits than its factorization.

52498526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905178.

The product of its digits is 172800, while the sum is 41.

The square root of 52498526 is about 7245.5866567173. The cubic root of 52498526 is about 374.4401150113.

The spelling of 52498526 in words is "fifty-two million, four hundred ninety-eight thousand, five hundred twenty-six".