49452066 has 32 divisors (see below), whose sum is σ = 110318400. Its totient is φ = 16420320.

The previous prime is 49452061. The next prime is 49452121. The reversal of 49452066 is 66025494.

It is a self number, because there is not a number n which added to its sum of digits gives 49452066.

It is not an unprimeable number, because it can be changed into a prime (49452061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13545 + ... + 16803.

It is an arithmetic number, because the mean of its divisors is an integer number (3447450).

Almost surely, 2^49452066 is an apocalyptic number.

49452066 is an abundant number, since it is smaller than the sum of its proper divisors (60866334).

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

49452066 is a wasteful number, since it uses less digits than its factorization.

49452066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3551 (or 3545 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 49452066 is about 7032.2162936019. The cubic root of 49452066 is about 367.0524664699.

The spelling of 49452066 in words is "forty-nine million, four hundred fifty-two thousand, sixty-six".