51360374 has 8 divisors (see below), whose sum is σ = 82966800. Its totient is φ = 23704776.

The previous prime is 51360367. The next prime is 51360377. The reversal of 51360374 is 47306315.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51360377) 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, 987674 + ... + 987725.

It is an arithmetic number, because the mean of its divisors is an integer number (10370850).

Almost surely, 2^51360374 is an apocalyptic number.

51360374 is a deficient number, since it is larger than the sum of its proper divisors (31606426).

51360374 is a wasteful number, since it uses less digits than its factorization.

51360374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975414.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 51360374 is about 7166.6152401256. The cubic root of 51360374 is about 371.7144058027.

Adding to 51360374 its reverse (47306315), we get a palindrome (98666689).

The spelling of 51360374 in words is "fifty-one million, three hundred sixty thousand, three hundred seventy-four".