40695696 has 80 divisors (see below), whose sum is σ = 118355520. Its totient is φ = 13553568.

The previous prime is 40695689. The next prime is 40695727. The reversal of 40695696 is 69659604.

It is a super-2 number, since 2×40695696² = 3312279345848832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34411 + ... + 35573.

It is an arithmetic number, because the mean of its divisors is an integer number (1479444).

Almost surely, 2^40695696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40695696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59177760).

40695696 is an abundant number, since it is smaller than the sum of its proper divisors (77659824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40695696 is an equidigital number, since it uses as much as digits as its factorization.

40695696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192 (or 1168 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 40695696 is about 6379.3178318689. The cubic root of 40695696 is about 343.9665101704.

The spelling of 40695696 in words is "forty million, six hundred ninety-five thousand, six hundred ninety-six".