40082735 has 48 divisors (see below), whose sum is σ = 62052480. Its totient is φ = 24575040.

The previous prime is 40082717. The next prime is 40082741. The reversal of 40082735 is 53728004.

It is a happy number.

It is not a de Polignac number, because 40082735 - 2⁶ = 40082671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40082698 and 40082707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 288296 + ... + 288434.

It is an arithmetic number, because the mean of its divisors is an integer number (1292760).

Almost surely, 2^40082735 is an apocalyptic number.

40082735 is a deficient number, since it is larger than the sum of its proper divisors (21969745).

40082735 is a wasteful number, since it uses less digits than its factorization.

40082735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 40082735 is about 6331.0927176910. The cubic root of 40082735 is about 342.2308183868.

The spelling of 40082735 in words is "forty million, eighty-two thousand, seven hundred thirty-five".