158330964 has 24 divisors (see below), whose sum is σ = 403024608. Its totient is φ = 47979040.

The previous prime is 158330959. The next prime is 158330969. The reversal of 158330964 is 469033851.

It is an interprime number because it is at equal distance from previous prime (158330959) and next prime (158330969).

It is a super-2 number, since 2×158330964² = 50137388322338592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158330969) 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, 599607 + ... + 599870.

It is an arithmetic number, because the mean of its divisors is an integer number (16792692).

Almost surely, 2^158330964 is an apocalyptic number.

It is an amenable number.

158330964 is an abundant number, since it is smaller than the sum of its proper divisors (244693644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158330964 is a wasteful number, since it uses less digits than its factorization.

158330964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199495 (or 1199493 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 158330964 is about 12582.9632440058. The cubic root of 158330964 is about 540.9892292424.

The spelling of 158330964 in words is "one hundred fifty-eight million, three hundred thirty thousand, nine hundred sixty-four".