40735486 has 16 divisors (see below), whose sum is σ = 66780288. Its totient is φ = 18482200.

The previous prime is 40735433. The next prime is 40735489. The reversal of 40735486 is 68453704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40735489) 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, 13671 + ... + 16381.

It is an arithmetic number, because the mean of its divisors is an integer number (4173768).

Almost surely, 2^40735486 is an apocalyptic number.

40735486 is a deficient number, since it is larger than the sum of its proper divisors (26044802).

40735486 is a wasteful number, since it uses less digits than its factorization.

40735486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3407.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 40735486 is about 6382.4357419405. The cubic root of 40735486 is about 344.0785774617.

It can be divided in two parts, 4073 and 5486, that added together give a palindrome (9559).

The spelling of 40735486 in words is "forty million, seven hundred thirty-five thousand, four hundred eighty-six".