50432454 has 12 divisors (see below), whose sum is σ = 109270356. Its totient is φ = 16810812.

The previous prime is 50432453. The next prime is 50432467. The reversal of 50432454 is 45423405.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50432453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1400884 + ... + 1400919.

It is an arithmetic number, because the mean of its divisors is an integer number (9105863).

Almost surely, 2^50432454 is an apocalyptic number.

50432454 is an abundant number, since it is smaller than the sum of its proper divisors (58837902).

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

50432454 is a wasteful number, since it uses less digits than its factorization.

50432454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801811 (or 2801808 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 50432454 is about 7101.5810915598. The cubic root of 50432454 is about 369.4622184894.

Adding to 50432454 its reverse (45423405), we get a palindrome (95855859).

The spelling of 50432454 in words is "fifty million, four hundred thirty-two thousand, four hundred fifty-four".