52606736 has 40 divisors (see below), whose sum is σ = 125450304. Its totient is φ = 20810880.

The previous prime is 52606717. The next prime is 52606747. The reversal of 52606736 is 63760625.

It is a junction number, because it is equal to n+sod(n) for n = 52606696 and 52606705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16610 + ... + 19521.

Almost surely, 2^52606736 is an apocalyptic number.

52606736 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52606736 is an abundant number, since it is smaller than the sum of its proper divisors (72843568).

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

52606736 is a wasteful number, since it uses less digits than its factorization.

52606736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36159 (or 36153 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 52606736 is about 7253.0501170197. The cubic root of 52606736 is about 374.6972038674.

The spelling of 52606736 in words is "fifty-two million, six hundred six thousand, seven hundred thirty-six".