50553276 has 12 divisors (see below), whose sum is σ = 117957672. Its totient is φ = 16851088.

The previous prime is 50553263. The next prime is 50553289. The reversal of 50553276 is 67235505.

It is an interprime number because it is at equal distance from previous prime (50553263) and next prime (50553289).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2106375 + ... + 2106398.

It is an arithmetic number, because the mean of its divisors is an integer number (9829806).

Almost surely, 2^50553276 is an apocalyptic number.

It is an amenable number.

50553276 is an abundant number, since it is smaller than the sum of its proper divisors (67404396).

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

50553276 is a wasteful number, since it uses less digits than its factorization.

50553276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4212780 (or 4212778 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 50553276 is about 7110.0826999410. The cubic root of 50553276 is about 369.7570257703.

The spelling of 50553276 in words is "fifty million, five hundred fifty-three thousand, two hundred seventy-six".