1448975392 has 24 divisors (see below), whose sum is σ = 2853633132. Its totient is φ = 724243200.

The previous prime is 1448975387. The next prime is 1448975417. The reversal of 1448975392 is 2935798441.

It can be written as a sum of positive squares in 2 ways, for example, as 1440657936 + 8317456 = 37956^2 + 2884^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123042 + ... + 134302.

Almost surely, 2^1448975392 is an apocalyptic number.

It is an amenable number.

1448975392 is a deficient number, since it is larger than the sum of its proper divisors (1404657740).

1448975392 is a wasteful number, since it uses less digits than its factorization.

1448975392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15292 (or 15284 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The square root of 1448975392 is about 38065.4093896283. The cubic root of 1448975392 is about 1131.5845345707.

The spelling of 1448975392 in words is "one billion, four hundred forty-eight million, nine hundred seventy-five thousand, three hundred ninety-two".