51034264 has 8 divisors (see below), whose sum is σ = 95689260. Its totient is φ = 25517128.

The previous prime is 51034241. The next prime is 51034271. The reversal of 51034264 is 46243015.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×51034264² = 5208992204043392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3189634 + ... + 3189649.

Almost surely, 2^51034264 is an apocalyptic number.

It is an amenable number.

51034264 is a deficient number, since it is larger than the sum of its proper divisors (44654996).

51034264 is a wasteful number, since it uses less digits than its factorization.

51034264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6379289 (or 6379285 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 51034264 is about 7143.8269855869. The cubic root of 51034264 is about 370.9260077712.

Adding to 51034264 its reverse (46243015), we get a palindrome (97277279).

The spelling of 51034264 in words is "fifty-one million, thirty-four thousand, two hundred sixty-four".