1446522048 has 42 divisors (see below), whose sum is σ = 4146195924. Its totient is φ = 482173824.

The previous prime is 1446522047. The next prime is 1446522053. The reversal of 1446522048 is 8402256441.

1446522048 is a `hidden beast` number, since 1 + 446 + 5 + 2 + 204 + 8 = 666.

It is a super-2 number, since 2×1446522048² = 4184852070700228608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1446522047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1255086 + ... + 1256237.

Almost surely, 2^1446522048 is an apocalyptic number.

1446522048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1446522048 is an abundant number, since it is smaller than the sum of its proper divisors (2699673876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1446522048 is a wasteful number, since it uses less digits than its factorization.

1446522048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511341 (or 2511328 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 1446522048 is about 38033.1703648276. The cubic root of 1446522048 is about 1130.9455233888.

Adding to 1446522048 its reverse (8402256441), we get a palindrome (9848778489).

The spelling of 1446522048 in words is "one billion, four hundred forty-six million, five hundred twenty-two thousand, forty-eight".