50366690 has 32 divisors (see below), whose sum is σ = 100310400. Its totient is φ = 18054400.

The previous prime is 50366683. The next prime is 50366759. The reversal of 50366690 is 9666305.

It is a super-2 number, since 2×50366690² = 5073606923112200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50366690.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4586 + ... + 11034.

It is an arithmetic number, because the mean of its divisors is an integer number (3134700).

Almost surely, 2^50366690 is an apocalyptic number.

50366690 is a deficient number, since it is larger than the sum of its proper divisors (49943710).

50366690 is a wasteful number, since it uses less digits than its factorization.

50366690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6538.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 50366690 is about 7096.9493446128. The cubic root of 50366690 is about 369.3015555279.

The spelling of 50366690 in words is "fifty million, three hundred sixty-six thousand, six hundred ninety".