42650700 has 36 divisors (see below), whose sum is σ = 123403560. Its totient is φ = 11373440.

The previous prime is 42650693. The next prime is 42650723. The reversal of 42650700 is 705624.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70785 + ... + 71384.

Almost surely, 2^42650700 is an apocalyptic number.

It is an amenable number.

42650700 is an abundant number, since it is smaller than the sum of its proper divisors (80752860).

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

42650700 is a wasteful number, since it uses less digits than its factorization.

42650700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142186 (or 142179 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 42650700 is about 6530.7503397389. The cubic root of 42650700 is about 349.3885924310.

The spelling of 42650700 in words is "forty-two million, six hundred fifty thousand, seven hundred".