1073489796 has 36 divisors (see below), whose sum is σ = 2746244592. Its totient is φ = 353517744.

The previous prime is 1073489783. The next prime is 1073489821. The reversal of 1073489796 is 6979843701.

It is a happy number.

1073489796 is a `hidden beast` number, since 1 + 0 + 73 + 489 + 7 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1073489796² = 2304760684232243232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176646 + ... + 182621.

It is an arithmetic number, because the mean of its divisors is an integer number (76284572).

Almost surely, 2^1073489796 is an apocalyptic number.

It is an amenable number.

1073489796 is an abundant number, since it is smaller than the sum of its proper divisors (1672754796).

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

1073489796 is a wasteful number, since it uses less digits than its factorization.

1073489796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359360 (or 359355 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 1073489796 is about 32764.1541322220. The cubic root of 1073489796 is about 1023.9198761873.

The spelling of 1073489796 in words is "one billion, seventy-three million, four hundred eighty-nine thousand, seven hundred ninety-six".