52462152 has 96 divisors (see below), whose sum is σ = 149385600. Its totient is φ = 16612992.

The previous prime is 52462147. The next prime is 52462169. The reversal of 52462152 is 25126425.

52462152 is a `hidden beast` number, since 52 + 462 + 152 = 666.

It is a super-2 number, since 2×52462152² = 5504554784942208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124999 + ... + 125417.

It is an arithmetic number, because the mean of its divisors is an integer number (1556100).

Almost surely, 2^52462152 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 52462152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74692800).

52462152 is an abundant number, since it is smaller than the sum of its proper divisors (96923448).

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

52462152 is a wasteful number, since it uses less digits than its factorization.

52462152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 508 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 52462152 is about 7243.0761420822. The cubic root of 52462152 is about 374.3536171447.

Adding to 52462152 its reverse (25126425), we get a palindrome (77588577).

The spelling of 52462152 in words is "fifty-two million, four hundred sixty-two thousand, one hundred fifty-two".