51034616 has 8 divisors (see below), whose sum is σ = 95689920. Its totient is φ = 25517304.

The previous prime is 51034609. The next prime is 51034651. The reversal of 51034616 is 61643015.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3189656 + ... + 3189671.

It is an arithmetic number, because the mean of its divisors is an integer number (11961240).

Almost surely, 2^51034616 is an apocalyptic number.

It is an amenable number.

51034616 is a deficient number, since it is larger than the sum of its proper divisors (44655304).

51034616 is a wasteful number, since it uses less digits than its factorization.

51034616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6379333 (or 6379329 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 51034616 is about 7143.8516221993. The cubic root of 51034616 is about 370.9268605685.

The spelling of 51034616 in words is "fifty-one million, thirty-four thousand, six hundred sixteen".