380662955 has 8 divisors (see below), whose sum is σ = 457183104. Its totient is φ = 304272000.

The previous prime is 380662951. The next prime is 380662957. The reversal of 380662955 is 559266083.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 380662955 - 2² = 380662951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380662951) 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, 25691 + ... + 37700.

It is an arithmetic number, because the mean of its divisors is an integer number (57147888).

Almost surely, 2^380662955 is an apocalyptic number.

380662955 is a deficient number, since it is larger than the sum of its proper divisors (76520149).

380662955 is a wasteful number, since it uses less digits than its factorization.

380662955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64597.

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 380662955 is about 19510.5857164771. The cubic root of 380662955 is about 724.7366177649.

The spelling of 380662955 in words is "three hundred eighty million, six hundred sixty-two thousand, nine hundred fifty-five".