1933248485 has 16 divisors (see below), whose sum is σ = 2690887296. Its totient is φ = 1305868608.

The previous prime is 1933248479. The next prime is 1933248487. The reversal of 1933248485 is 5848423391.

It is a cyclic number.

It is not a de Polignac number, because 1933248485 - 2²⁶ = 1866139621 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1933248487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409862 + ... + 414551.

It is an arithmetic number, because the mean of its divisors is an integer number (168180456).

Almost surely, 2^1933248485 is an apocalyptic number.

It is an amenable number.

1933248485 is a deficient number, since it is larger than the sum of its proper divisors (757638811).

1933248485 is an equidigital number, since it uses as much as digits as its factorization.

1933248485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824492.

The product of its digits is 829440, while the sum is 47.

The square root of 1933248485 is about 43968.7216666575. The cubic root of 1933248485 is about 1245.7452106461.

The spelling of 1933248485 in words is "one billion, nine hundred thirty-three million, two hundred forty-eight thousand, four hundred eighty-five".