50951328 has 24 divisors (see below), whose sum is σ = 133747488. Its totient is φ = 16983744.

The previous prime is 50951323. The next prime is 50951333. The reversal of 50951328 is 82315905.

It is an interprime number because it is at equal distance from previous prime (50951323) and next prime (50951333).

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (50951323) 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, 265276 + ... + 265467.

It is an arithmetic number, because the mean of its divisors is an integer number (5572812).

Almost surely, 2^50951328 is an apocalyptic number.

It is an amenable number.

50951328 is an abundant number, since it is smaller than the sum of its proper divisors (82796160).

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

50951328 is a wasteful number, since it uses less digits than its factorization.

50951328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530756 (or 530748 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 50951328 is about 7138.0198934999. The cubic root of 50951328 is about 370.7249676826.

The spelling of 50951328 in words is "fifty million, nine hundred fifty-one thousand, three hundred twenty-eight".