1078454995 has 8 divisors (see below), whose sum is σ = 1295429616. Its totient is φ = 861908256.

The previous prime is 1078454989. The next prime is 1078454999. The reversal of 1078454995 is 5994548701.

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

It is a cyclic number.

It is not a de Polignac number, because 1078454995 - 2⁵ = 1078454963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1078454999) 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, 101397 + ... + 111526.

It is an arithmetic number, because the mean of its divisors is an integer number (161928702).

Almost surely, 2^1078454995 is an apocalyptic number.

1078454995 is a deficient number, since it is larger than the sum of its proper divisors (216974621).

1078454995 is a wasteful number, since it uses less digits than its factorization.

1078454995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213941.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The square root of 1078454995 is about 32839.8385349258. The cubic root of 1078454995 is about 1025.4960898210.

The spelling of 1078454995 in words is "one billion, seventy-eight million, four hundred fifty-four thousand, nine hundred ninety-five".