954497386 has 4 divisors (see below), whose sum is σ = 1431746082. Its totient is φ = 477248692.

The previous prime is 954497377. The next prime is 954497389. The reversal of 954497386 is 683794459.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 683794459 = 2089 ⋅327331.

It can be written as a sum of positive squares in only one way, i.e., 931409361 + 23088025 = 30519^2 + 4805^2 .

It is a super-2 number, since 2×954497386² = 1822130519761665992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (954497389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238624345 + ... + 238624348.

Almost surely, 2^954497386 is an apocalyptic number.

954497386 is a deficient number, since it is larger than the sum of its proper divisors (477248696).

954497386 is a wasteful number, since it uses less digits than its factorization.

954497386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477248695.

The product of its digits is 6531840, while the sum is 55.

The square root of 954497386 is about 30894.9411069191. The cubic root of 954497386 is about 984.5964096782.

The spelling of 954497386 in words is "nine hundred fifty-four million, four hundred ninety-seven thousand, three hundred eighty-six".