52502835 has 64 divisors (see below), whose sum is σ = 105836544. Its totient is φ = 21590400.

The previous prime is 52502831. The next prime is 52502839. The reversal of 52502835 is 53820525.

It is an interprime number because it is at equal distance from previous prime (52502831) and next prime (52502839).

It is not a de Polignac number, because 52502835 - 2² = 52502831 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52502831) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 151132 + ... + 151478.

It is an arithmetic number, because the mean of its divisors is an integer number (1653696).

Almost surely, 2^52502835 is an apocalyptic number.

52502835 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52502835 is an abundant number, since it is smaller than the sum of its proper divisors (53333709).

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

52502835 is a wasteful number, since it uses less digits than its factorization.

52502835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 52502835 is about 7245.8840040398. The cubic root of 52502835 is about 374.4503592248.

The spelling of 52502835 in words is "fifty-two million, five hundred two thousand, eight hundred thirty-five".