40968952 has 8 divisors (see below), whose sum is σ = 76816800. Its totient is φ = 20484472.

The previous prime is 40968923. The next prime is 40968979. The reversal of 40968952 is 25986904.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 40968899 and 40968908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2560552 + ... + 2560567.

It is an arithmetic number, because the mean of its divisors is an integer number (9602100).

Almost surely, 2^40968952 is an apocalyptic number.

It is an amenable number.

40968952 is a deficient number, since it is larger than the sum of its proper divisors (35847848).

40968952 is a wasteful number, since it uses less digits than its factorization.

40968952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121125 (or 5121121 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 40968952 is about 6400.6993367913. The cubic root of 40968952 is about 344.7346612052.

The spelling of 40968952 in words is "forty million, nine hundred sixty-eight thousand, nine hundred fifty-two".