51410194 has 16 divisors (see below), whose sum is σ = 84996576. Its totient is φ = 23126400.

The previous prime is 51410189. The next prime is 51410263. The reversal of 51410194 is 49101415.

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, 9912 + ... + 14179.

It is an arithmetic number, because the mean of its divisors is an integer number (5312286).

Almost surely, 2^51410194 is an apocalyptic number.

51410194 is a deficient number, since it is larger than the sum of its proper divisors (33586382).

51410194 is a wasteful number, since it uses less digits than its factorization.

51410194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24201.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 51410194 is about 7170.0902365312. The cubic root of 51410194 is about 371.8345556750.

The spelling of 51410194 in words is "fifty-one million, four hundred ten thousand, one hundred ninety-four".