51046150 has 24 divisors (see below), whose sum is σ = 98011584. Its totient is φ = 19759200.

The previous prime is 51046139. The next prime is 51046157. The reversal of 51046150 is 5164015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51046157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14917 + ... + 18016.

It is an arithmetic number, because the mean of its divisors is an integer number (4083816).

Almost surely, 2^51046150 is an apocalyptic number.

51046150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51046150 is a deficient number, since it is larger than the sum of its proper divisors (46965434).

51046150 is a wasteful number, since it uses less digits than its factorization.

51046150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32976 (or 32971 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 51046150 is about 7144.6588441996. The cubic root of 51046150 is about 370.9548020488.

The spelling of 51046150 in words is "fifty-one million, forty-six thousand, one hundred fifty".