50551466 has 32 divisors (see below), whose sum is σ = 90720000. Its totient is φ = 20668032.

The previous prime is 50551463. The next prime is 50551469. The reversal of 50551466 is 66415505.

It is an interprime number because it is at equal distance from previous prime (50551463) and next prime (50551469).

It is not an unprimeable number, because it can be changed into a prime (50551463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35435 + ... + 36833.

It is an arithmetic number, because the mean of its divisors is an integer number (2835000).

Almost surely, 2^50551466 is an apocalyptic number.

50551466 is a deficient number, since it is larger than the sum of its proper divisors (40168534).

50551466 is a wasteful number, since it uses less digits than its factorization.

50551466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 50551466 is about 7109.9554147688. The cubic root of 50551466 is about 369.7526128139.

The spelling of 50551466 in words is "fifty million, five hundred fifty-one thousand, four hundred sixty-six".