38501948 has 12 divisors (see below), whose sum is σ = 67893672. Its totient is φ = 19103760.

The previous prime is 38501933. The next prime is 38501963. The reversal of 38501948 is 84910583.

It is an interprime number because it is at equal distance from previous prime (38501933) and next prime (38501963).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36215 + ... + 37262.

It is an arithmetic number, because the mean of its divisors is an integer number (5657806).

Almost surely, 2^38501948 is an apocalyptic number.

It is an amenable number.

38501948 is a deficient number, since it is larger than the sum of its proper divisors (29391724).

38501948 is a wasteful number, since it uses less digits than its factorization.

38501948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73612 (or 73610 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 38501948 is about 6204.9937953232. The cubic root of 38501948 is about 337.6713657406.

The spelling of 38501948 in words is "thirty-eight million, five hundred one thousand, nine hundred forty-eight".