51414712 has 16 divisors (see below), whose sum is σ = 96819840. Its totient is φ = 25596096.

The previous prime is 51414691. The next prime is 51414733. The reversal of 51414712 is 21741415.

It is an interprime number because it is at equal distance from previous prime (51414691) and next prime (51414733).

It is a super-2 number, since 2×51414712² = 5286945220085888, which contains 22 as substring.

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, 11928 + ... + 15655.

It is an arithmetic number, because the mean of its divisors is an integer number (6051240).

Almost surely, 2^51414712 is an apocalyptic number.

It is an amenable number.

51414712 is a deficient number, since it is larger than the sum of its proper divisors (45405128).

51414712 is a wasteful number, since it uses less digits than its factorization.

51414712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27822 (or 27818 counting only the distinct ones).

The product of its digits is 1120, while the sum is 25.

The square root of 51414712 is about 7170.4052884059. The cubic root of 51414712 is about 371.8454478034.

The spelling of 51414712 in words is "fifty-one million, four hundred fourteen thousand, seven hundred twelve".