52079456 has 96 divisors (see below), whose sum is σ = 127008000. Its totient is φ = 20666880.

The previous prime is 52079453. The next prime is 52079459. The reversal of 52079456 is 65497025.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52079453) and next prime (52079459).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52079453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86645 + ... + 87243.

It is an arithmetic number, because the mean of its divisors is an integer number (1323000).

Almost surely, 2^52079456 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 52079456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63504000).

52079456 is an abundant number, since it is smaller than the sum of its proper divisors (74928544).

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

52079456 is a wasteful number, since it uses less digits than its factorization.

52079456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 52079456 is about 7216.6097303374. The cubic root of 52079456 is about 373.4411281698.

Subtracting 52079456 from its reverse (65497025), we obtain a square (13417569 = 3663²).

The spelling of 52079456 in words is "fifty-two million, seventy-nine thousand, four hundred fifty-six".