52012296 has 96 divisors (see below), whose sum is σ = 166233600. Its totient is φ = 14376960.

The previous prime is 52012249. The next prime is 52012349. The reversal of 52012296 is 69221025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13960 + ... + 17288.

It is an arithmetic number, because the mean of its divisors is an integer number (1731600).

Almost surely, 2^52012296 is an apocalyptic number.

52012296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52012296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83116800).

52012296 is an abundant number, since it is smaller than the sum of its proper divisors (114221304).

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

52012296 is a wasteful number, since it uses less digits than its factorization.

52012296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3379 (or 3372 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 52012296 is about 7211.9550747353. The cubic root of 52012296 is about 373.2805332075.

The spelling of 52012296 in words is "fifty-two million, twelve thousand, two hundred ninety-six".