1448580678 has 8 divisors (see below), whose sum is σ = 2897161368. Its totient is φ = 482860224.

The previous prime is 1448580677. The next prime is 1448580701. The reversal of 1448580678 is 8760858441.

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

1448580678 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1448580678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448580677) 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, 120715051 + ... + 120715062.

It is an arithmetic number, because the mean of its divisors is an integer number (362145171).

Almost surely, 2^1448580678 is an apocalyptic number.

1448580678 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.

1448580678 is a wasteful number, since it uses less digits than its factorization.

1448580678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241430118.

The product of its (nonzero) digits is 1720320, while the sum is 51.

The square root of 1448580678 is about 38060.2243556183. The cubic root of 1448580678 is about 1131.4817739524.

The spelling of 1448580678 in words is "one billion, four hundred forty-eight million, five hundred eighty thousand, six hundred seventy-eight".