145763248 has 10 divisors (see below), whose sum is σ = 282416324. Its totient is φ = 72881616.

The previous prime is 145763237. The next prime is 145763263. The reversal of 145763248 is 842367541.

It is a self number, because there is not a number n which added to its sum of digits gives 145763248.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4555086 + ... + 4555117.

Almost surely, 2^145763248 is an apocalyptic number.

It is an amenable number.

145763248 is a deficient number, since it is larger than the sum of its proper divisors (136653076).

145763248 is an equidigital number, since it uses as much as digits as its factorization.

145763248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9110211 (or 9110205 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 145763248 is about 12073.2451312810. The cubic root of 145763248 is about 526.2789654994.

The spelling of 145763248 in words is "one hundred forty-five million, seven hundred sixty-three thousand, two hundred forty-eight".