51826348 has 12 divisors (see below), whose sum is σ = 103652752. Its totient is φ = 22211280.

The previous prime is 51826343. The next prime is 51826349. The reversal of 51826348 is 84362815.

It is a happy number.

51826348 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (51826343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925443 + ... + 925498.

Almost surely, 2^51826348 is an apocalyptic number.

It is an amenable number.

51826348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

51826348 is a wasteful number, since it uses less digits than its factorization.

51826348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850952 (or 1850950 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 51826348 is about 7199.0518820189. The cubic root of 51826348 is about 372.8351664070.

The spelling of 51826348 in words is "fifty-one million, eight hundred twenty-six thousand, three hundred forty-eight".