51672710 has 16 divisors (see below), whose sum is σ = 95280192. Its totient is φ = 20164800.

The previous prime is 51672679. The next prime is 51672727. The reversal of 51672710 is 1727615.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62606 + ... + 63425.

It is an arithmetic number, because the mean of its divisors is an integer number (5955012).

Almost surely, 2^51672710 is an apocalyptic number.

51672710 is a deficient number, since it is larger than the sum of its proper divisors (43607482).

51672710 is a wasteful number, since it uses less digits than its factorization.

51672710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126079.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 51672710 is about 7188.3732512996. The cubic root of 51672710 is about 372.4663813631.

The spelling of 51672710 in words is "fifty-one million, six hundred seventy-two thousand, seven hundred ten".