49200666 has 16 divisors (see below), whose sum is σ = 98482944. Its totient is φ = 16386624.

The previous prime is 49200659. The next prime is 49200667. The reversal of 49200666 is 66600294.

It is not an unprimeable number, because it can be changed into a prime (49200667) 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, 6786 + ... + 12018.

It is an arithmetic number, because the mean of its divisors is an integer number (6155184).

Almost surely, 2^49200666 is an apocalyptic number.

49200666 is an abundant number, since it is smaller than the sum of its proper divisors (49282278).

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

49200666 is a wasteful number, since it uses less digits than its factorization.

49200666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 49200666 is about 7014.3186411796. The cubic root of 49200666 is about 366.4294132757.

The spelling of 49200666 in words is "forty-nine million, two hundred thousand, six hundred sixty-six".