50463494 has 4 divisors (see below), whose sum is σ = 75695244. Its totient is φ = 25231746.

The previous prime is 50463493. The next prime is 50463499. The reversal of 50463494 is 49436405.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50463493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12615872 + ... + 12615875.

It is an arithmetic number, because the mean of its divisors is an integer number (18923811).

Almost surely, 2^50463494 is an apocalyptic number.

50463494 is a deficient number, since it is larger than the sum of its proper divisors (25231750).

50463494 is a wasteful number, since it uses less digits than its factorization.

50463494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25231749.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 50463494 is about 7103.7661842152. The cubic root of 50463494 is about 369.5380014054.

Adding to 50463494 its reverse (49436405), we get a palindrome (99899899).

The spelling of 50463494 in words is "fifty million, four hundred sixty-three thousand, four hundred ninety-four".