42062655 has 32 divisors (see below), whose sum is σ = 69211584. Its totient is φ = 21805056.

The previous prime is 42062633. The next prime is 42062717. The reversal of 42062655 is 55626024.

It is not a de Polignac number, because 42062655 - 2⁶ = 42062591 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124647 + ... + 124983.

It is an arithmetic number, because the mean of its divisors is an integer number (2162862).

Almost surely, 2^42062655 is an apocalyptic number.

42062655 is a deficient number, since it is larger than the sum of its proper divisors (27148929).

42062655 is a wasteful number, since it uses less digits than its factorization.

42062655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 42062655 is about 6485.5728351473. The cubic root of 42062655 is about 347.7754281713.

Adding to 42062655 its reverse (55626024), we get a palindrome (97688679).

The spelling of 42062655 in words is "forty-two million, sixty-two thousand, six hundred fifty-five".