50528460 has 24 divisors (see below), whose sum is σ = 141479856. Its totient is φ = 13474240.

The previous prime is 50528453. The next prime is 50528473. The reversal of 50528460 is 6482505.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421011 + ... + 421130.

It is an arithmetic number, because the mean of its divisors is an integer number (5894994).

Almost surely, 2^50528460 is an apocalyptic number.

It is an amenable number.

50528460 is an abundant number, since it is smaller than the sum of its proper divisors (90951396).

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

50528460 is a wasteful number, since it uses less digits than its factorization.

50528460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842153 (or 842151 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 50528460 is about 7108.3373583420. The cubic root of 50528460 is about 369.6965127635.

The spelling of 50528460 in words is "fifty million, five hundred twenty-eight thousand, four hundred sixty".