952018389 has 24 divisors (see below), whose sum is σ = 1654303040. Its totient is φ = 515377728.

The previous prime is 952018381. The next prime is 952018423. The reversal of 952018389 is 983810259.

It is a happy number.

It is not a de Polignac number, because 952018389 - 2³ = 952018381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (952018381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 396472 + ... + 398865.

Almost surely, 2^952018389 is an apocalyptic number.

It is an amenable number.

952018389 is a deficient number, since it is larger than the sum of its proper divisors (702284651).

952018389 is a wasteful number, since it uses less digits than its factorization.

952018389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795369 (or 795366 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The square root of 952018389 is about 30854.7952351008. The cubic root of 952018389 is about 983.7432808631.

The spelling of 952018389 in words is "nine hundred fifty-two million, eighteen thousand, three hundred eighty-nine".