50115463 has 2 divisors, whose sum is σ = 50115464. Its totient is φ = 50115462.

The previous prime is 50115409. The next prime is 50115469. The reversal of 50115463 is 36451105.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50115463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50115469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25057731 + 25057732.

It is an arithmetic number, because the mean of its divisors is an integer number (25057732).

Almost surely, 2^50115463 is an apocalyptic number.

50115463 is a deficient number, since it is larger than the sum of its proper divisors (1).

50115463 is an equidigital number, since it uses as much as digits as its factorization.

50115463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 50115463 is about 7079.2275708583. The cubic root of 50115463 is about 368.6865114100.

Adding to 50115463 its reverse (36451105), we get a palindrome (86566568).

The spelling of 50115463 in words is "fifty million, one hundred fifteen thousand, four hundred sixty-three".