1448930377 has 8 divisors (see below), whose sum is σ = 1500473160. Its totient is φ = 1398284160.

The previous prime is 1448930363. The next prime is 1448930411. The reversal of 1448930377 is 7730398441.

It can be written as a sum of positive squares in 4 ways, for example, as 107246736 + 1341683641 = 10356^2 + 36629^2 .

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

It is not a de Polignac number, because 1448930377 - 2¹⁵ = 1448897609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1448931377) 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, 220852 + ... + 227317.

It is an arithmetic number, because the mean of its divisors is an integer number (187559145).

Almost surely, 2^1448930377 is an apocalyptic number.

It is an amenable number.

1448930377 is a deficient number, since it is larger than the sum of its proper divisors (51542783).

1448930377 is an equidigital number, since it uses as much as digits as its factorization.

1448930377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448283.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 1448930377 is about 38064.8181001827. The cubic root of 1448930377 is about 1131.5728162200.

The spelling of 1448930377 in words is "one billion, four hundred forty-eight million, nine hundred thirty thousand, three hundred seventy-seven".