52296740 has 24 divisors (see below), whose sum is σ = 115604160. Its totient is φ = 19817568.

The previous prime is 52296737. The next prime is 52296763. The reversal of 52296740 is 4769225.

It is a self number, because there is not a number n which added to its sum of digits gives 52296740.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68432 + ... + 69191.

It is an arithmetic number, because the mean of its divisors is an integer number (4816840).

Almost surely, 2^52296740 is an apocalyptic number.

It is an amenable number.

52296740 is an abundant number, since it is smaller than the sum of its proper divisors (63307420).

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

52296740 is a wasteful number, since it uses less digits than its factorization.

52296740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137651 (or 137649 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 52296740 is about 7231.6484980950. The cubic root of 52296740 is about 373.9597600333.

The spelling of 52296740 in words is "fifty-two million, two hundred ninety-six thousand, seven hundred forty".