38954880 has 96 divisors (see below), whose sum is σ = 134535960. Its totient is φ = 10386432.

The previous prime is 38954873. The next prime is 38954887. The reversal of 38954880 is 8845983.

It is an interprime number because it is at equal distance from previous prime (38954873) and next prime (38954887).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38954887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2379 + ... + 9141.

Almost surely, 2^38954880 is an apocalyptic number.

38954880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38954880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67267980).

38954880 is an abundant number, since it is smaller than the sum of its proper divisors (95581080).

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

38954880 is a wasteful number, since it uses less digits than its factorization.

38954880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6788 (or 6773 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 38954880 is about 6241.3844618001. The cubic root of 38954880 is about 338.9903148093.

The spelling of 38954880 in words is "thirty-eight million, nine hundred fifty-four thousand, eight hundred eighty".