1498298946 has 8 divisors (see below), whose sum is σ = 2996597904. Its totient is φ = 499432980.

The previous prime is 1498298933. The next prime is 1498298987. The reversal of 1498298946 is 6498928941.

It is a sphenic number, since it is the product of 3 distinct primes.

1498298946 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1498298946.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124858240 + ... + 124858251.

It is an arithmetic number, because the mean of its divisors is an integer number (374574738).

Almost surely, 2^1498298946 is an apocalyptic number.

1498298946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1498298946 is a wasteful number, since it uses less digits than its factorization.

1498298946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249716496.

The product of its digits is 8957952, while the sum is 60.

The square root of 1498298946 is about 38707.8667198284. The cubic root of 1498298946 is about 1144.2813631582.

The spelling of 1498298946 in words is "one billion, four hundred ninety-eight million, two hundred ninety-eight thousand, nine hundred forty-six".