380015260 has 24 divisors (see below), whose sum is σ = 802652256. Its totient is φ = 151126080.

The previous prime is 380015249. The next prime is 380015261. The reversal of 380015260 is 62510083.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380015261) 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, 51456 + ... + 58375.

It is an arithmetic number, because the mean of its divisors is an integer number (33443844).

Almost surely, 2^380015260 is an apocalyptic number.

It is an amenable number.

380015260 is an abundant number, since it is smaller than the sum of its proper divisors (422636996).

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

380015260 is a wasteful number, since it uses less digits than its factorization.

380015260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110013 (or 110011 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 380015260 is about 19493.9800964298. The cubic root of 380015260 is about 724.3253398782.

The spelling of 380015260 in words is "three hundred eighty million, fifteen thousand, two hundred sixty".