158648496 has 40 divisors (see below), whose sum is σ = 415967424. Its totient is φ = 52092480.

The previous prime is 158648459. The next prime is 158648513. The reversal of 158648496 is 694846851.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21450 + ... + 27881.

Almost surely, 2^158648496 is an apocalyptic number.

158648496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

158648496 is an abundant number, since it is smaller than the sum of its proper divisors (257318928).

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

158648496 is a wasteful number, since it uses less digits than its factorization.

158648496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49409 (or 49403 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 51.

The square root of 158648496 is about 12595.5744608970. The cubic root of 158648496 is about 541.3506381962.

The spelling of 158648496 in words is "one hundred fifty-eight million, six hundred forty-eight thousand, four hundred ninety-six".