158508480 has 168 divisors, whose sum is σ = 545512752. Its totient is φ = 38977536.

The previous prime is 158508473. The next prime is 158508499. The reversal of 158508480 is 84805851.

158508480 = T₄₃₅ + T₄₃₆ + ... + T₁₀₁₀.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161752 + ... + 162728.

Almost surely, 2^158508480 is an apocalyptic number.

158508480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158508480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272756376).

158508480 is an abundant number, since it is smaller than the sum of its proper divisors (387004272).

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

158508480 is a wasteful number, since it uses less digits than its factorization.

158508480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023 (or 1000 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 39.

The square root of 158508480 is about 12590.0150913333. The cubic root of 158508480 is about 541.1913341112.

The spelling of 158508480 in words is "one hundred fifty-eight million, five hundred eight thousand, four hundred eighty".