51672010 has 64 divisors (see below), whose sum is σ = 107557632. Its totient is φ = 17703936.

The previous prime is 51671989. The next prime is 51672011. The reversal of 51672010 is 1027615.

51672010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (51672011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227517 + ... + 227743.

It is an arithmetic number, because the mean of its divisors is an integer number (1680588).

Almost surely, 2^51672010 is an apocalyptic number.

51672010 is an abundant number, since it is smaller than the sum of its proper divisors (55885622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51672010 is a wasteful number, since it uses less digits than its factorization.

51672010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 51672010 is about 7188.3245613982. The cubic root of 51672010 is about 372.4646994460.

Adding to 51672010 its reverse (1027615), we get a palindrome (52699625).

The spelling of 51672010 in words is "fifty-one million, six hundred seventy-two thousand, ten".