51134052 has 48 divisors (see below), whose sum is σ = 125116992. Its totient is φ = 16235520.

The previous prime is 51134033. The next prime is 51134053. The reversal of 51134052 is 25043115.

It is a super-2 number, since 2×51134052² = 5229382547877408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51134053) 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, 19948 + ... + 22364.

It is an arithmetic number, because the mean of its divisors is an integer number (2606604).

Almost surely, 2^51134052 is an apocalyptic number.

It is an amenable number.

51134052 is an abundant number, since it is smaller than the sum of its proper divisors (73982940).

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

51134052 is a wasteful number, since it uses less digits than its factorization.

51134052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508 (or 2506 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 51134052 is about 7150.8077865371. The cubic root of 51134052 is about 371.1676092829.

Adding to 51134052 its reverse (25043115), we get a palindrome (76177167).

The spelling of 51134052 in words is "fifty-one million, one hundred thirty-four thousand, fifty-two".