50866634 has 24 divisors (see below), whose sum is σ = 94428000. Its totient is φ = 20122128.

The previous prime is 50866631. The next prime is 50866649. The reversal of 50866634 is 43666805.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (50866631) 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, 8384 + ... + 13115.

It is an arithmetic number, because the mean of its divisors is an integer number (3934500).

Almost surely, 2^50866634 is an apocalyptic number.

50866634 is a deficient number, since it is larger than the sum of its proper divisors (43561366).

50866634 is a wasteful number, since it uses less digits than its factorization.

50866634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21534 (or 21521 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 50866634 is about 7132.0848284355. The cubic root of 50866634 is about 370.5194408594.

The spelling of 50866634 in words is "fifty million, eight hundred sixty-six thousand, six hundred thirty-four".