381160954 has 4 divisors (see below), whose sum is σ = 571741434. Its totient is φ = 190580476.

The previous prime is 381160951. The next prime is 381160963. The reversal of 381160954 is 459061183.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 379665225 + 1495729 = 19485^2 + 1223^2 .

It is not an unprimeable number, because it can be changed into a prime (381160951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95290237 + ... + 95290240.

Almost surely, 2^381160954 is an apocalyptic number.

381160954 is a deficient number, since it is larger than the sum of its proper divisors (190580480).

381160954 is a wasteful number, since it uses less digits than its factorization.

381160954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190580479.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 381160954 is about 19523.3438222042. The cubic root of 381160954 is about 725.0525235035.

The spelling of 381160954 in words is "three hundred eighty-one million, one hundred sixty thousand, nine hundred fifty-four".