38193048 has 48 divisors (see below), whose sum is σ = 103732200. Its totient is φ = 12695040.

The previous prime is 38193013. The next prime is 38193083. The reversal of 38193048 is 84039183.

It is an interprime number because it is at equal distance from previous prime (38193013) and next prime (38193083).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40648 + ... + 41576.

Almost surely, 2^38193048 is an apocalyptic number.

It is an amenable number.

38193048 is an abundant number, since it is smaller than the sum of its proper divisors (65539152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38193048 is a wasteful number, since it uses less digits than its factorization.

38193048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512 (or 1505 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 38193048 is about 6180.0524269621. The cubic root of 38193048 is about 336.7658974015.

The spelling of 38193048 in words is "thirty-eight million, one hundred ninety-three thousand, forty-eight".