1625473483 has 8 divisors (see below), whose sum is σ = 1674756000. Its totient is φ = 1576880448.

The previous prime is 1625473481. The next prime is 1625473501. The reversal of 1625473483 is 3843745261.

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

It is a cyclic number.

It is not a de Polignac number, because 1625473483 - 2¹ = 1625473481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1625473481) 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, 167583 + ... + 177016.

It is an arithmetic number, because the mean of its divisors is an integer number (209344500).

Almost surely, 2^1625473483 is an apocalyptic number.

1625473483 is a deficient number, since it is larger than the sum of its proper divisors (49282517).

1625473483 is an equidigital number, since it uses as much as digits as its factorization.

1625473483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344741.

The product of its digits is 483840, while the sum is 43.

The square root of 1625473483 is about 40317.1611475808. The cubic root of 1625473483 is about 1175.7815191310.

The spelling of 1625473483 in words is "one billion, six hundred twenty-five million, four hundred seventy-three thousand, four hundred eighty-three".