52374784 has 72 divisors (see below), whose sum is σ = 130390848. Its totient is φ = 20398080.

The previous prime is 52374767. The next prime is 52374787. The reversal of 52374784 is 48747325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52374787) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18384 + ... + 21040.

It is an arithmetic number, because the mean of its divisors is an integer number (1810984).

Almost surely, 2^52374784 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 52374784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65195424).

52374784 is an abundant number, since it is smaller than the sum of its proper divisors (78016064).

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

52374784 is a wasteful number, since it uses less digits than its factorization.

52374784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691 (or 2677 counting only the distinct ones).

The product of its digits is 188160, while the sum is 40.

The square root of 52374784 is about 7237.0424898573. The cubic root of 52374784 is about 374.1456913775.

The spelling of 52374784 in words is "fifty-two million, three hundred seventy-four thousand, seven hundred eighty-four".