38484957 has 64 divisors (see below), whose sum is σ = 66908160. Its totient is φ = 19160064.

The previous prime is 38484947. The next prime is 38484959. The reversal of 38484957 is 75948483.

It is not a de Polignac number, because 38484957 - 2⁸ = 38484701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38484959) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 353019 + ... + 353127.

It is an arithmetic number, because the mean of its divisors is an integer number (1045440).

Almost surely, 2^38484957 is an apocalyptic number.

It is an amenable number.

38484957 is a deficient number, since it is larger than the sum of its proper divisors (28423203).

38484957 is a wasteful number, since it uses less digits than its factorization.

38484957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202.

The product of its digits is 967680, while the sum is 48.

The square root of 38484957 is about 6203.6245050777. The cubic root of 38484957 is about 337.6216867100.

The spelling of 38484957 in words is "thirty-eight million, four hundred eighty-four thousand, nine hundred fifty-seven".