1093392672 has 48 divisors (see below), whose sum is σ = 3038992992. Its totient is φ = 343024640.

The previous prime is 1093392667. The next prime is 1093392683. The reversal of 1093392672 is 2762933901.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333354 + ... + 336617.

It is an arithmetic number, because the mean of its divisors is an integer number (63312354).

Almost surely, 2^1093392672 is an apocalyptic number.

1093392672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1093392672 is an abundant number, since it is smaller than the sum of its proper divisors (1945600320).

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

1093392672 is a wasteful number, since it uses less digits than its factorization.

1093392672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670001 (or 669993 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 1093392672 is about 33066.4886554348. The cubic root of 1093392672 is about 1030.2091107781.

The spelling of 1093392672 in words is "one billion, ninety-three million, three hundred ninety-two thousand, six hundred seventy-two".