42850972 has 6 divisors (see below), whose sum is σ = 74989208. Its totient is φ = 21425484.

The previous prime is 42850963. The next prime is 42851057. The reversal of 42850972 is 27905824.

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, 5356368 + ... + 5356375.

Almost surely, 2^42850972 is an apocalyptic number.

It is an amenable number.

42850972 is a deficient number, since it is larger than the sum of its proper divisors (32138236).

42850972 is a wasteful number, since it uses less digits than its factorization.

42850972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10712747 (or 10712745 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 42850972 is about 6546.0653831137. The cubic root of 42850972 is about 349.9346054694.

The spelling of 42850972 in words is "forty-two million, eight hundred fifty thousand, nine hundred seventy-two".