2438946735 has 48 divisors (see below), whose sum is σ = 4171676256. Its totient is φ = 1212567552.

The previous prime is 2438946733. The next prime is 2438946737. The reversal of 2438946735 is 5376498342.

It is an interprime number because it is at equal distance from previous prime (2438946733) and next prime (2438946737).

It is not a de Polignac number, because 2438946735 - 2¹ = 2438946733 is a prime.

It is a super-2 number, since 2×2438946735² = 11896922352334320450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2438946733) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4112599 + ... + 4113191.

It is an arithmetic number, because the mean of its divisors is an integer number (86909922).

Almost surely, 2^2438946735 is an apocalyptic number.

2438946735 is a deficient number, since it is larger than the sum of its proper divisors (1732729521).

2438946735 is a wasteful number, since it uses less digits than its factorization.

2438946735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872 (or 745 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 51.

The square root of 2438946735 is about 49385.6936267984. The cubic root of 2438946735 is about 1346.0693595784.

The spelling of 2438946735 in words is "two billion, four hundred thirty-eight million, nine hundred forty-six thousand, seven hundred thirty-five".