1455667132 has 24 divisors (see below), whose sum is σ = 2616155696. Its totient is φ = 708317568.

The previous prime is 1455667123. The next prime is 1455667141. The reversal of 1455667132 is 2317665541.

It is an interprime number because it is at equal distance from previous prime (1455667123) and next prime (1455667141).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 32368 + ... + 62920.

Almost surely, 2^1455667132 is an apocalyptic number.

It is an amenable number.

1455667132 is a deficient number, since it is larger than the sum of its proper divisors (1160488564).

1455667132 is a wasteful number, since it uses less digits than its factorization.

1455667132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30877 (or 30875 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The square root of 1455667132 is about 38153.2060513923. The cubic root of 1455667132 is about 1133.3238423273.

The spelling of 1455667132 in words is "one billion, four hundred fifty-five million, six hundred sixty-seven thousand, one hundred thirty-two".