51627374 has 8 divisors (see below), whose sum is σ = 77555208. Its totient is φ = 25775640.

The previous prime is 51627371. The next prime is 51627383. The reversal of 51627374 is 47372615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×51627374² = 5330771492271752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51627371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17297 + ... + 20060.

It is an arithmetic number, because the mean of its divisors is an integer number (9694401).

Almost surely, 2^51627374 is an apocalyptic number.

51627374 is a deficient number, since it is larger than the sum of its proper divisors (25927834).

51627374 is a wasteful number, since it uses less digits than its factorization.

51627374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38050.

The product of its digits is 35280, while the sum is 35.

The square root of 51627374 is about 7185.2191337495. The cubic root of 51627374 is about 372.3574194195.

Adding to 51627374 its reverse (47372615), we get a palindrome (98999989).

The spelling of 51627374 in words is "fifty-one million, six hundred twenty-seven thousand, three hundred seventy-four".