1449461652 has 48 divisors (see below), whose sum is σ = 3450710592. Its totient is φ = 473425920.

The previous prime is 1449461641. The next prime is 1449461677. The reversal of 1449461652 is 2561649441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150502 + ... + 159842.

It is an arithmetic number, because the mean of its divisors is an integer number (71889804).

Almost surely, 2^1449461652 is an apocalyptic number.

1449461652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1449461652 is an abundant number, since it is smaller than the sum of its proper divisors (2001248940).

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

1449461652 is a wasteful number, since it uses less digits than its factorization.

1449461652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9608 (or 9606 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 1449461652 is about 38071.7960175246. The cubic root of 1449461652 is about 1131.7111028014.

The spelling of 1449461652 in words is "one billion, four hundred forty-nine million, four hundred sixty-one thousand, six hundred fifty-two".