158962480 has 20 divisors (see below), whose sum is σ = 369587952. Its totient is φ = 63584960.

The previous prime is 158962469. The next prime is 158962501. The reversal of 158962480 is 84269851.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 993436 + ... + 993595.

Almost surely, 2^158962480 is an apocalyptic number.

158962480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158962480 is an abundant number, since it is smaller than the sum of its proper divisors (210625472).

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

158962480 is a wasteful number, since it uses less digits than its factorization.

158962480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987044 (or 1987038 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 158962480 is about 12608.0323603646. The cubic root of 158962480 is about 541.7075350098.

The spelling of 158962480 in words is "one hundred fifty-eight million, nine hundred sixty-two thousand, four hundred eighty".