51074262 has 12 divisors (see below), whose sum is σ = 110660940. Its totient is φ = 17024748.

The previous prime is 51074251. The next prime is 51074269. The reversal of 51074262 is 26247015.

51074262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51074269) 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 5 ways as a sum of consecutive naturals, for example, 1418712 + ... + 1418747.

It is an arithmetic number, because the mean of its divisors is an integer number (9221745).

Almost surely, 2^51074262 is an apocalyptic number.

51074262 is an abundant number, since it is smaller than the sum of its proper divisors (59586678).

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

51074262 is a wasteful number, since it uses less digits than its factorization.

51074262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837467 (or 2837464 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 51074262 is about 7146.6259171724. The cubic root of 51074262 is about 371.0228866326.

The spelling of 51074262 in words is "fifty-one million, seventy-four thousand, two hundred sixty-two".