40696800 has 144 divisors (see below), whose sum is σ = 136991232. Its totient is φ = 10483200.

The previous prime is 40696753. The next prime is 40696819. The reversal of 40696800 is 869604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74127 + ... + 74673.

It is an arithmetic number, because the mean of its divisors is an integer number (951328).

Almost surely, 2^40696800 is an apocalyptic number.

40696800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40696800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68495616).

40696800 is an abundant number, since it is smaller than the sum of its proper divisors (96294432).

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

40696800 is a wasteful number, since it uses less digits than its factorization.

40696800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601 (or 588 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 40696800 is about 6379.4043609102. The cubic root of 40696800 is about 343.9696205370.

The spelling of 40696800 in words is "forty million, six hundred ninety-six thousand, eight hundred".