1498449066 has 16 divisors (see below), whose sum is σ = 2999668224. Its totient is φ = 499021344.

The previous prime is 1498449061. The next prime is 1498449101. The reversal of 1498449066 is 6609448941.

It is not an unprimeable number, because it can be changed into a prime (1498449061) 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, 108355 + ... + 121398.

It is an arithmetic number, because the mean of its divisors is an integer number (187479264).

Almost surely, 2^1498449066 is an apocalyptic number.

1498449066 is an abundant number, since it is smaller than the sum of its proper divisors (1501219158).

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

1498449066 is a wasteful number, since it uses less digits than its factorization.

1498449066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230845.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 1498449066 is about 38709.8058119645. The cubic root of 1498449066 is about 1144.3195784472.

The spelling of 1498449066 in words is "one billion, four hundred ninety-eight million, four hundred forty-nine thousand, sixty-six".