42960884 has 6 divisors (see below), whose sum is σ = 75181554. Its totient is φ = 21480440.

The previous prime is 42960877. The next prime is 42960889. The reversal of 42960884 is 48806924.

It can be written as a sum of positive squares in only one way, i.e., 34550884 + 8410000 = 5878^2 + 2900^2 .

It is a super-2 number, since 2×42960884² = 3691275108122912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42960889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5370107 + ... + 5370114.

It is an arithmetic number, because the mean of its divisors is an integer number (12530259).

Almost surely, 2^42960884 is an apocalyptic number.

It is an amenable number.

42960884 is a deficient number, since it is larger than the sum of its proper divisors (32220670).

42960884 is a wasteful number, since it uses less digits than its factorization.

42960884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10740225 (or 10740223 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 42960884 is about 6554.4552786635. The cubic root of 42960884 is about 350.2335420905.

The spelling of 42960884 in words is "forty-two million, nine hundred sixty thousand, eight hundred eighty-four".