38481023 has 12 divisors (see below), whose sum is σ = 47120760. Its totient is φ = 31246992.

The previous prime is 38480993. The next prime is 38481029. The reversal of 38481023 is 32018483.

It is a happy number.

It is not a de Polignac number, because 38481023 - 2¹⁴ = 38464639 is a prime.

It is a super-2 number, since 2×38481023² = 2961578262253058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38481029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19736 + ... + 21597.

It is an arithmetic number, because the mean of its divisors is an integer number (3926730).

Almost surely, 2^38481023 is an apocalyptic number.

38481023 is a deficient number, since it is larger than the sum of its proper divisors (8639737).

38481023 is a wasteful number, since it uses less digits than its factorization.

38481023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41366 (or 41359 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 38481023 is about 6203.3074242697. The cubic root of 38481023 is about 337.6101822238.

The spelling of 38481023 in words is "thirty-eight million, four hundred eighty-one thousand, twenty-three".