50638962 has 32 divisors (see below), whose sum is σ = 115292160. Its totient is φ = 14677520.

The previous prime is 50638961. The next prime is 50638963. The reversal of 50638962 is 26983605.

It is an interprime number because it is at equal distance from previous prime (50638961) and next prime (50638963).

It is a self number, because there is not a number n which added to its sum of digits gives 50638962.

It is not an unprimeable number, because it can be changed into a prime (50638961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15162 + ... + 18197.

It is an arithmetic number, because the mean of its divisors is an integer number (3602880).

Almost surely, 2^50638962 is an apocalyptic number.

50638962 is an abundant number, since it is smaller than the sum of its proper divisors (64653198).

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

50638962 is a wasteful number, since it uses less digits than its factorization.

50638962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33398.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 50638962 is about 7116.1058170884. The cubic root of 50638962 is about 369.9658161747.

The spelling of 50638962 in words is "fifty million, six hundred thirty-eight thousand, nine hundred sixty-two".