1455041532 has 48 divisors (see below), whose sum is σ = 3882179840. Its totient is φ = 415504512.

The previous prime is 1455041531. The next prime is 1455041537. The reversal of 1455041532 is 2351405541.

It is a self number, because there is not a number n which added to its sum of digits gives 1455041532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1455041531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216519 + ... + 223137.

Almost surely, 2^1455041532 is an apocalyptic number.

1455041532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1455041532 is an abundant number, since it is smaller than the sum of its proper divisors (2427138308).

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

1455041532 is a wasteful number, since it uses less digits than its factorization.

1455041532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9250 (or 9248 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 1455041532 is about 38145.0066456935. The cubic root of 1455041532 is about 1133.1614634028.

The spelling of 1455041532 in words is "one billion, four hundred fifty-five million, forty-one thousand, five hundred thirty-two".