51362652 has 24 divisors (see below), whose sum is σ = 130741632. Its totient is φ = 15564400.

The previous prime is 51362621. The next prime is 51362659. The reversal of 51362652 is 25626315.

It is a hoax number, since the sum of its digits (30) 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 (51362659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194424 + ... + 194687.

It is an arithmetic number, because the mean of its divisors is an integer number (5447568).

Almost surely, 2^51362652 is an apocalyptic number.

It is an amenable number.

51362652 is an abundant number, since it is smaller than the sum of its proper divisors (79378980).

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

51362652 is a wasteful number, since it uses less digits than its factorization.

51362652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389129 (or 389127 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 51362652 is about 7166.7741697363. The cubic root of 51362652 is about 371.7199013033.

Adding to 51362652 its reverse (25626315), we get a palindrome (76988967).

The spelling of 51362652 in words is "fifty-one million, three hundred sixty-two thousand, six hundred fifty-two".