50525454 has 16 divisors (see below), whose sum is σ = 115486848. Its totient is φ = 14435832.

The previous prime is 50525413. The next prime is 50525491. The reversal of 50525454 is 45452505.

It is a super-2 number, since 2×50525454² = 5105643003812232, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

50525454 is a modest number, since divided by 5454 gives 5052 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601452 + ... + 601535.

It is an arithmetic number, because the mean of its divisors is an integer number (7217928).

Almost surely, 2^50525454 is an apocalyptic number.

50525454 is an abundant number, since it is smaller than the sum of its proper divisors (64961394).

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

50525454 is a wasteful number, since it uses less digits than its factorization.

50525454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202999.

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 50525454 is about 7108.1259133473. The cubic root of 50525454 is about 369.6891813852.

Adding to 50525454 its reverse (45452505), we get a palindrome (95977959).

The spelling of 50525454 in words is "fifty million, five hundred twenty-five thousand, four hundred fifty-four".