52626416 has 30 divisors (see below), whose sum is σ = 105627912. Its totient is φ = 25399360.

The previous prime is 52626401. The next prime is 52626433. The reversal of 52626416 is 61462625.

It is a super-2 number, since 2×52626416² = 5539079322010112, which contains 22 as substring.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 11501 + ... + 15411.

Almost surely, 2^52626416 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 52626416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52813956).

52626416 is an abundant number, since it is smaller than the sum of its proper divisors (53001496).

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

52626416 is a wasteful number, since it uses less digits than its factorization.

52626416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3977 (or 3942 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 52626416 is about 7254.4066607821. The cubic root of 52626416 is about 374.7439223563.

The spelling of 52626416 in words is "fifty-two million, six hundred twenty-six thousand, four hundred sixteen".