1080653478 has 8 divisors (see below), whose sum is σ = 2161306968. Its totient is φ = 360217824.

The previous prime is 1080653461. The next prime is 1080653479. The reversal of 1080653478 is 8743560801.

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

1080653478 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080653479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90054451 + ... + 90054462.

It is an arithmetic number, because the mean of its divisors is an integer number (270163371).

Almost surely, 2^1080653478 is an apocalyptic number.

1080653478 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.

1080653478 is a wasteful number, since it uses less digits than its factorization.

1080653478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180108918.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 1080653478 is about 32873.2942979556. The cubic root of 1080653478 is about 1026.1924580730.

The spelling of 1080653478 in words is "one billion, eighty million, six hundred fifty-three thousand, four hundred seventy-eight".