1449528882 has 32 divisors (see below), whose sum is σ = 2979332928. Its totient is φ = 469894656.

The previous prime is 1449528881. The next prime is 1449528887. The reversal of 1449528882 is 2888259441.

It is a super-2 number, since 2×1449528882² = 4202267959504339848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1449528881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48058 + ... + 72170.

It is an arithmetic number, because the mean of its divisors is an integer number (93104154).

Almost surely, 2^1449528882 is an apocalyptic number.

1449528882 is an abundant number, since it is smaller than the sum of its proper divisors (1529804046).

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

1449528882 is a wasteful number, since it uses less digits than its factorization.

1449528882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24394.

The product of its digits is 1474560, while the sum is 51.

The square root of 1449528882 is about 38072.6789443559. The cubic root of 1449528882 is about 1131.7285998174.

The spelling of 1449528882 in words is "one billion, four hundred forty-nine million, five hundred twenty-eight thousand, eight hundred eighty-two".