1004488496 has 30 divisors (see below), whose sum is σ = 2124012492. Its totient is φ = 456394560.

The previous prime is 1004488483. The next prime is 1004488547. The reversal of 1004488496 is 6948844001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 419270 + ... + 421658.

Almost surely, 2^1004488496 is an apocalyptic number.

1004488496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1004488496 is an abundant number, since it is smaller than the sum of its proper divisors (1119523996).

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

1004488496 is an frugal number, since it uses more digits than its factorization.

1004488496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4797 (or 2402 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 1004488496 is about 31693.6664966362. Note that the first 3 decimals coincide. The cubic root of 1004488496 is about 1001.4939323880.

Multiplying 1004488496 by its sum of digits (44), we get a square (44197493824 = 210232²).

1004488496 divided by its sum of digits (44) gives a square (22829284 = 4778²).

The spelling of 1004488496 in words is "one billion, four million, four hundred eighty-eight thousand, four hundred ninety-six".