1483357421 has 32 divisors (see below), whose sum is σ = 1862934528. Its totient is φ = 1149888960.

The previous prime is 1483357411. The next prime is 1483357433. The reversal of 1483357421 is 1247533841.

It is a cyclic number.

It is not a de Polignac number, because 1483357421 - 2⁶ = 1483357357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1483357411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1359086 + ... + 1360176.

It is an arithmetic number, because the mean of its divisors is an integer number (58216704).

Almost surely, 2^1483357421 is an apocalyptic number.

It is an amenable number.

1483357421 is a deficient number, since it is larger than the sum of its proper divisors (379577107).

1483357421 is a wasteful number, since it uses less digits than its factorization.

1483357421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401.

The product of its digits is 80640, while the sum is 38.

The square root of 1483357421 is about 38514.3794056194. The cubic root of 1483357421 is about 1140.4649332160.

The spelling of 1483357421 in words is "one billion, four hundred eighty-three million, three hundred fifty-seven thousand, four hundred twenty-one".