40966692 has 48 divisors (see below), whose sum is σ = 103393920. Its totient is φ = 12549888.

The previous prime is 40966691. The next prime is 40966697. The reversal of 40966692 is 29666904.

It is not an unprimeable number, because it can be changed into a prime (40966691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48409 + ... + 49247.

It is an arithmetic number, because the mean of its divisors is an integer number (2154040).

Almost surely, 2^40966692 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 40966692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51696960).

40966692 is an abundant number, since it is smaller than the sum of its proper divisors (62427228).

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

40966692 is a wasteful number, since it uses less digits than its factorization.

40966692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172 (or 1170 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 40966692 is about 6400.5227911476. The cubic root of 40966692 is about 344.7283221393.

The spelling of 40966692 in words is "forty million, nine hundred sixty-six thousand, six hundred ninety-two".