1240048683 has 30 divisors (see below), whose sum is σ = 1867481572. Its totient is φ = 823405500.

The previous prime is 1240048669. The next prime is 1240048717. The reversal of 1240048683 is 3868400421.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 1240048683 - 2⁹ = 1240048171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1240048483) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 4940308 + ... + 4940558.

Almost surely, 2^1240048683 is an apocalyptic number.

1240048683 is a deficient number, since it is larger than the sum of its proper divisors (627432889).

1240048683 is an frugal number, since it uses more digits than its factorization.

1240048683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 1240048683 is about 35214.3249686828. The cubic root of 1240048683 is about 1074.3511304694.

The spelling of 1240048683 in words is "one billion, two hundred forty million, forty-eight thousand, six hundred eighty-three".