49541666 has 16 divisors (see below), whose sum is σ = 76467456. Its totient is φ = 24060576.

The previous prime is 49541663. The next prime is 49541671. The reversal of 49541666 is 66614594.

It is not an unprimeable number, because it can be changed into a prime (49541663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10955 + ... + 14801.

It is an arithmetic number, because the mean of its divisors is an integer number (4779216).

Almost surely, 2^49541666 is an apocalyptic number.

49541666 is a deficient number, since it is larger than the sum of its proper divisors (26925790).

49541666 is a wasteful number, since it uses less digits than its factorization.

49541666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4033.

The product of its digits is 155520, while the sum is 41.

The square root of 49541666 is about 7038.5840905682. The cubic root of 49541666 is about 367.2740147348.

The spelling of 49541666 in words is "forty-nine million, five hundred forty-one thousand, six hundred sixty-six".