51634052 has 12 divisors (see below), whose sum is σ = 91010640. Its totient is φ = 25631016.

The previous prime is 51633991. The next prime is 51634061. The reversal of 51634052 is 25043615.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45878 + ... + 46989.

It is an arithmetic number, because the mean of its divisors is an integer number (7584220).

Almost surely, 2^51634052 is an apocalyptic number.

It is an amenable number.

51634052 is a deficient number, since it is larger than the sum of its proper divisors (39376588).

51634052 is a wasteful number, since it uses less digits than its factorization.

51634052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93010 (or 93008 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 51634052 is about 7185.6838227130. The cubic root of 51634052 is about 372.3734735361.

Adding to 51634052 its reverse (25043615), we get a palindrome (76677667).

The spelling of 51634052 in words is "fifty-one million, six hundred thirty-four thousand, fifty-two".