50532455 has 4 divisors (see below), whose sum is σ = 60638952. Its totient is φ = 40425960.

The previous prime is 50532451. The next prime is 50532463. The reversal of 50532455 is 55423505.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 50532455 - 2² = 50532451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50532451) 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, 5053241 + ... + 5053250.

It is an arithmetic number, because the mean of its divisors is an integer number (15159738).

Almost surely, 2^50532455 is an apocalyptic number.

50532455 is a deficient number, since it is larger than the sum of its proper divisors (10106497).

50532455 is a wasteful number, since it uses less digits than its factorization.

50532455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10106496.

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 50532455 is about 7108.6183608350. The cubic root of 50532455 is about 369.7062557786.

The spelling of 50532455 in words is "fifty million, five hundred thirty-two thousand, four hundred fifty-five".