1498464044 has 24 divisors (see below), whose sum is σ = 3269376768. Its totient is φ = 583817040.

The previous prime is 1498464041. The next prime is 1498464083. The reversal of 1498464044 is 4404648941.

It is a happy number.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 1498463986 and 1498464004.

It is not an unprimeable number, because it can be changed into a prime (1498464041) 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, 2432264 + ... + 2432879.

It is an arithmetic number, because the mean of its divisors is an integer number (136224032).

Almost surely, 2^1498464044 is an apocalyptic number.

1498464044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1498464044 is an abundant number, since it is smaller than the sum of its proper divisors (1770912724).

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

1498464044 is a wasteful number, since it uses less digits than its factorization.

1498464044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4865165 (or 4865163 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 44.

The square root of 1498464044 is about 38709.9992766727. Note that the first 3 decimals coincide. The cubic root of 1498464044 is about 1144.3233911808.

The spelling of 1498464044 in words is "one billion, four hundred ninety-eight million, four hundred sixty-four thousand, forty-four".