50262464 has 56 divisors (see below), whose sum is σ = 114897408. Its totient is φ = 21369600.

The previous prime is 50262463. The next prime is 50262547. The reversal of 50262464 is 46426205.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50262461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67277 + ... + 68019.

Almost surely, 2^50262464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50262464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57448704).

50262464 is an abundant number, since it is smaller than the sum of its proper divisors (64634944).

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

50262464 is a wasteful number, since it uses less digits than its factorization.

50262464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 50262464 is about 7089.6025276457. The cubic root of 50262464 is about 369.0466423122.

Adding to 50262464 its reverse (46426205), we get a palindrome (96688669).

The spelling of 50262464 in words is "fifty million, two hundred sixty-two thousand, four hundred sixty-four".