38487000 has 64 divisors (see below), whose sum is σ = 120088800. Its totient is φ = 10262400.

The previous prime is 38486971. The next prime is 38487019. The reversal of 38487000 is 78483.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3415 + ... + 9414.

Almost surely, 2^38487000 is an apocalyptic number.

38487000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38487000 is an abundant number, since it is smaller than the sum of its proper divisors (81601800).

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

38487000 is a wasteful number, since it uses less digits than its factorization.

38487000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12853 (or 12839 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 38487000 is about 6203.7891646960. The cubic root of 38487000 is about 337.6276608963.

The spelling of 38487000 in words is "thirty-eight million, four hundred eighty-seven thousand".