42622795 has 16 divisors (see below), whose sum is σ = 56183040. Its totient is φ = 30897504.

The previous prime is 42622793. The next prime is 42622807. The reversal of 42622795 is 59722624.

42622795 = 940² + 941² + ... + 985².

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 42622795 - 2¹ = 42622793 is a prime.

It is a super-2 number, since 2×42622795² = 3633405307224050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42622793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7569 + ... + 11938.

It is an arithmetic number, because the mean of its divisors is an integer number (3511440).

Almost surely, 2^42622795 is an apocalyptic number.

42622795 is a deficient number, since it is larger than the sum of its proper divisors (13560245).

42622795 is a wasteful number, since it uses less digits than its factorization.

42622795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19554.

The product of its digits is 60480, while the sum is 37.

The square root of 42622795 is about 6528.6135587887. The cubic root of 42622795 is about 349.3123778495.

The spelling of 42622795 in words is "forty-two million, six hundred twenty-two thousand, seven hundred ninety-five".