51414044 has 12 divisors (see below), whose sum is σ = 98154168. Its totient is φ = 23370000.

The previous prime is 51414029. The next prime is 51414059. The reversal of 51414044 is 44041415.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (51414029) and next prime (51414059).

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, 584207 + ... + 584294.

It is an arithmetic number, because the mean of its divisors is an integer number (8179514).

Almost surely, 2^51414044 is an apocalyptic number.

It is an amenable number.

51414044 is a deficient number, since it is larger than the sum of its proper divisors (46740124).

51414044 is a wasteful number, since it uses less digits than its factorization.

51414044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168516 (or 1168514 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 51414044 is about 7170.3587079030. The cubic root of 51414044 is about 371.8438374094.

Adding to 51414044 its reverse (44041415), we get a palindrome (95455459).

The spelling of 51414044 in words is "fifty-one million, four hundred fourteen thousand, forty-four".