40960782 has 32 divisors (see below), whose sum is σ = 92966400. Its totient is φ = 13362264.

The previous prime is 40960771. The next prime is 40960793. The reversal of 40960782 is 28706904.

40960782 is a `hidden beast` number, since 40 + 9 + 607 + 8 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (40960771) and next prime (40960793).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 5532 + ... + 10607.

It is an arithmetic number, because the mean of its divisors is an integer number (2905200).

Almost surely, 2^40960782 is an apocalyptic number.

40960782 is an abundant number, since it is smaller than the sum of its proper divisors (52005618).

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

40960782 is a wasteful number, since it uses less digits than its factorization.

40960782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16197 (or 16191 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 40960782 is about 6400.0610934584. The cubic root of 40960782 is about 344.7117440994.

The spelling of 40960782 in words is "forty million, nine hundred sixty thousand, seven hundred eighty-two".