52094016 has 140 divisors (see below), whose sum is σ = 166516812. Its totient is φ = 16008192.

The previous prime is 52093963. The next prime is 52094023. The reversal of 52094016 is 61049025.

It can be written as a sum of positive squares in 2 ways, for example, as 5308416 + 46785600 = 2304^2 + 6840^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 67006 + ... + 67778.

Almost surely, 2^52094016 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 52094016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83258406).

52094016 is an abundant number, since it is smaller than the sum of its proper divisors (114422796).

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

52094016 is a wasteful number, since it uses less digits than its factorization.

52094016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810 (or 791 counting only the distinct ones).

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

The square root of 52094016 is about 7217.6184437805. The cubic root of 52094016 is about 373.4759262560.

The spelling of 52094016 in words is "fifty-two million, ninety-four thousand, sixteen".