42926750 has 16 divisors (see below), whose sum is σ = 80359344. Its totient is φ = 17170600.

The previous prime is 42926749. The next prime is 42926759. The reversal of 42926750 is 5762924.

It is a self number, because there is not a number n which added to its sum of digits gives 42926750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42926759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85604 + ... + 86103.

It is an arithmetic number, because the mean of its divisors is an integer number (5022459).

Almost surely, 2^42926750 is an apocalyptic number.

42926750 is a deficient number, since it is larger than the sum of its proper divisors (37432594).

42926750 is a wasteful number, since it uses less digits than its factorization.

42926750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171724 (or 171714 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 42926750 is about 6551.8508835290. The cubic root of 42926750 is about 350.1407597095.

The spelling of 42926750 in words is "forty-two million, nine hundred twenty-six thousand, seven hundred fifty".