38457662 has 8 divisors (see below), whose sum is σ = 57773736. Its totient is φ = 19199752.

The previous prime is 38457649. The next prime is 38457667. The reversal of 38457662 is 26675483.

It is a happy number.

38457662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38457667) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 12848 + ... + 15555.

It is an arithmetic number, because the mean of its divisors is an integer number (7221717).

Almost surely, 2^38457662 is an apocalyptic number.

38457662 is a deficient number, since it is larger than the sum of its proper divisors (19316074).

38457662 is a wasteful number, since it uses less digits than its factorization.

38457662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29082.

The product of its digits is 241920, while the sum is 41.

The square root of 38457662 is about 6201.4241912645. The cubic root of 38457662 is about 337.5418497716.

The spelling of 38457662 in words is "thirty-eight million, four hundred fifty-seven thousand, six hundred sixty-two".