1453869483 has 8 divisors (see below), whose sum is σ = 2114719296. Its totient is φ = 881133000.

The previous prime is 1453869481. The next prime is 1453869503. The reversal of 1453869483 is 3849683541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1453869483 - 2¹ = 1453869481 is a prime.

It is a super-2 number, since 2×1453869483² = 4227472947197374578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1453869481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22028293 + ... + 22028358.

It is an arithmetic number, because the mean of its divisors is an integer number (264339912).

Almost surely, 2^1453869483 is an apocalyptic number.

1453869483 is a deficient number, since it is larger than the sum of its proper divisors (660849813).

1453869483 is a wasteful number, since it uses less digits than its factorization.

1453869483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44056665.

The product of its digits is 2488320, while the sum is 51.

The square root of 1453869483 is about 38129.6404782421. The cubic root of 1453869483 is about 1132.8571244327.

The spelling of 1453869483 in words is "one billion, four hundred fifty-three million, eight hundred sixty-nine thousand, four hundred eighty-three".