380696015 has 16 divisors (see below), whose sum is σ = 525123648. Its totient is φ = 259535616.

The previous prime is 380696003. The next prime is 380696047. The reversal of 380696015 is 510696083.

It is a cyclic number.

It is not a de Polignac number, because 380696015 - 2⁸ = 380695759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 380696015.

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, 25382 + ... + 37491.

It is an arithmetic number, because the mean of its divisors is an integer number (32820228).

Almost surely, 2^380696015 is an apocalyptic number.

380696015 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

380696015 is a deficient number, since it is larger than the sum of its proper divisors (144427633).

380696015 is a wasteful number, since it uses less digits than its factorization.

380696015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63058.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 380696015 is about 19511.4329304641. The cubic root of 380696015 is about 724.7575979161.

The spelling of 380696015 in words is "three hundred eighty million, six hundred ninety-six thousand, fifteen".