52303416 has 64 divisors (see below), whose sum is σ = 144823680. Its totient is φ = 15607680.

The previous prime is 52303399. The next prime is 52303423. The reversal of 52303416 is 61430325.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16210 + ... + 19166.

It is an arithmetic number, because the mean of its divisors is an integer number (2262870).

Almost surely, 2^52303416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52303416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72411840).

52303416 is an abundant number, since it is smaller than the sum of its proper divisors (92520264).

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

52303416 is a wasteful number, since it uses less digits than its factorization.

52303416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044 (or 3040 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 52303416 is about 7232.1100655341. The cubic root of 52303416 is about 373.9756721095.

It can be divided in two parts, 5230 and 3416, that added together give a triangular number (8646 = T₁₃₁).

The spelling of 52303416 in words is "fifty-two million, three hundred three thousand, four hundred sixteen".