51014470 has 32 divisors (see below), whose sum is σ = 100382688. Its totient is φ = 18551808.

The previous prime is 51014443. The next prime is 51014479. The reversal of 51014470 is 7441015.

It is a super-2 number, since 2×51014470² = 5204952298761800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51014479) 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, 5782 + ... + 11638.

It is an arithmetic number, because the mean of its divisors is an integer number (3136959).

Almost surely, 2^51014470 is an apocalyptic number.

51014470 is a deficient number, since it is larger than the sum of its proper divisors (49368218).

51014470 is a wasteful number, since it uses less digits than its factorization.

51014470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5944.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 51014470 is about 7142.4414593331. The cubic root of 51014470 is about 370.8780461453.

Adding to 51014470 its reverse (7441015), we get a palindrome (58455485).

The spelling of 51014470 in words is "fifty-one million, fourteen thousand, four hundred seventy".