50923650 has 24 divisors (see below), whose sum is σ = 126291024. Its totient is φ = 13579600.

The previous prime is 50923643. The next prime is 50923651. The reversal of 50923650 is 5632905.

It is a Harshad number since it is a multiple of its sum of digits (30).

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

It is not an unprimeable number, because it can be changed into a prime (50923651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169596 + ... + 169895.

It is an arithmetic number, because the mean of its divisors is an integer number (5262126).

Almost surely, 2^50923650 is an apocalyptic number.

50923650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50923650 is an abundant number, since it is smaller than the sum of its proper divisors (75367374).

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

50923650 is a wasteful number, since it uses less digits than its factorization.

50923650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339506 (or 339501 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 50923650 is about 7136.0808571652. The cubic root of 50923650 is about 370.6578265853.

The spelling of 50923650 in words is "fifty million, nine hundred twenty-three thousand, six hundred fifty".