51413734 has 8 divisors (see below), whose sum is σ = 81179640. Its totient is φ = 24353856.

The previous prime is 51413711. The next prime is 51413743. The reversal of 51413734 is 43731415.

51413734 is nontrivially palindromic in base 15.

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

It is a congruent number.

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, 676459 + ... + 676534.

It is an arithmetic number, because the mean of its divisors is an integer number (10147455).

Almost surely, 2^51413734 is an apocalyptic number.

51413734 is a deficient number, since it is larger than the sum of its proper divisors (29765906).

51413734 is a wasteful number, since it uses less digits than its factorization.

51413734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353014.

The product of its digits is 5040, while the sum is 28.

The square root of 51413734 is about 7170.3370910997. The cubic root of 51413734 is about 371.8430900661.

The spelling of 51413734 in words is "fifty-one million, four hundred thirteen thousand, seven hundred thirty-four".