50455630 has 16 divisors (see below), whose sum is σ = 91625904. Its totient is φ = 20003200.

The previous prime is 50455627. The next prime is 50455633. The reversal of 50455630 is 3655405.

It is an interprime number because it is at equal distance from previous prime (50455627) and next prime (50455633).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50455633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21196 + ... + 23455.

It is an arithmetic number, because the mean of its divisors is an integer number (5726619).

Almost surely, 2^50455630 is an apocalyptic number.

50455630 is a deficient number, since it is larger than the sum of its proper divisors (41170274).

50455630 is a wasteful number, since it uses less digits than its factorization.

50455630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44771.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 50455630 is about 7103.2126534407. The cubic root of 50455630 is about 369.5188047045.

The spelling of 50455630 in words is "fifty million, four hundred fifty-five thousand, six hundred thirty".