52467678 has 48 divisors (see below), whose sum is σ = 120996720. Its totient is φ = 16374528.

The previous prime is 52467677. The next prime is 52467691. The reversal of 52467678 is 87676425.

52467678 is a `hidden beast` number, since 524 + 67 + 67 + 8 = 666.

It is a super-3 number, since 3×52467678³ (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52467677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84453 + ... + 85071.

It is an arithmetic number, because the mean of its divisors is an integer number (2520765).

Almost surely, 2^52467678 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52467678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60498360).

52467678 is an abundant number, since it is smaller than the sum of its proper divisors (68529042).

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

52467678 is a wasteful number, since it uses less digits than its factorization.

52467678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921 (or 918 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 52467678 is about 7243.4575997931. The cubic root of 52467678 is about 374.3667606229.

The spelling of 52467678 in words is "fifty-two million, four hundred sixty-seven thousand, six hundred seventy-eight".