42150652 has 6 divisors (see below), whose sum is σ = 73763648. Its totient is φ = 21075324.

The previous prime is 42150643. The next prime is 42150673. The reversal of 42150652 is 25605124.

42150652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5268828 + ... + 5268835.

Almost surely, 2^42150652 is an apocalyptic number.

It is an amenable number.

42150652 is a deficient number, since it is larger than the sum of its proper divisors (31612996).

42150652 is a wasteful number, since it uses less digits than its factorization.

42150652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10537667 (or 10537665 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 42150652 is about 6492.3533483630. The cubic root of 42150652 is about 348.0177799521.

Adding to 42150652 its reverse (25605124), we get a palindrome (67755776).

The spelling of 42150652 in words is "forty-two million, one hundred fifty thousand, six hundred fifty-two".