52454950 has 24 divisors (see below), whose sum is σ = 101810448. Its totient is φ = 20069280.

The previous prime is 52454947. The next prime is 52454951. The reversal of 52454950 is 5945425.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52454951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21657 + ... + 23956.

It is an arithmetic number, because the mean of its divisors is an integer number (4242102).

Almost surely, 2^52454950 is an apocalyptic number.

52454950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52454950 is a deficient number, since it is larger than the sum of its proper divisors (49355498).

52454950 is a wasteful number, since it uses less digits than its factorization.

52454950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45648 (or 45643 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 52454950 is about 7242.5789605637. The cubic root of 52454950 is about 374.3364859493.

The spelling of 52454950 in words is "fifty-two million, four hundred fifty-four thousand, nine hundred fifty".