38701448 has 32 divisors (see below), whose sum is σ = 74775960. Its totient is φ = 18769920.

The previous prime is 38701447. The next prime is 38701459. The reversal of 38701448 is 84410783.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 36457444 + 2244004 = 6038^2 + 1498^2 .

It is not an unprimeable number, because it can be changed into a prime (38701441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40658 + ... + 41598.

Almost surely, 2^38701448 is an apocalyptic number.

It is an amenable number.

38701448 is a deficient number, since it is larger than the sum of its proper divisors (36074512).

38701448 is a wasteful number, since it uses less digits than its factorization.

38701448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 38701448 is about 6221.0487861775. The cubic root of 38701448 is about 338.2535823309.

The spelling of 38701448 in words is "thirty-eight million, seven hundred one thousand, four hundred forty-eight".