38379448 has 32 divisors (see below), whose sum is σ = 74280960. Its totient is φ = 18580320.

The previous prime is 38379443. The next prime is 38379493. The reversal of 38379448 is 84497383.

It is a junction number, because it is equal to n+sod(n) for n = 38379398 and 38379407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38379443) 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, 38233 + ... + 39223.

It is an arithmetic number, because the mean of its divisors is an integer number (2321280).

Almost surely, 2^38379448 is an apocalyptic number.

It is an amenable number.

38379448 is a deficient number, since it is larger than the sum of its proper divisors (35901512).

38379448 is a wasteful number, since it uses less digits than its factorization.

38379448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1143 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The square root of 38379448 is about 6195.1148496214. The cubic root of 38379448 is about 337.3128670876.

The spelling of 38379448 in words is "thirty-eight million, three hundred seventy-nine thousand, four hundred forty-eight".