40062622 has 4 divisors (see below), whose sum is σ = 60093936. Its totient is φ = 20031310.

The previous prime is 40062599. The next prime is 40062637. The reversal of 40062622 is 22626004.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 40062593 and 40062602.

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, 10015654 + ... + 10015657.

It is an arithmetic number, because the mean of its divisors is an integer number (15023484).

Almost surely, 2^40062622 is an apocalyptic number.

40062622 is a deficient number, since it is larger than the sum of its proper divisors (20031314).

40062622 is a wasteful number, since it uses less digits than its factorization.

40062622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20031313.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 40062622 is about 6329.5040879993. The cubic root of 40062622 is about 342.1735664711.

Adding to 40062622 its reverse (22626004), we get a palindrome (62688626).

The spelling of 40062622 in words is "forty million, sixty-two thousand, six hundred twenty-two".