149616496 has 10 divisors (see below), whose sum is σ = 289881992. Its totient is φ = 74808240.

The previous prime is 149616491. The next prime is 149616517. The reversal of 149616496 is 694616941.

149616496 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149616491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4675500 + ... + 4675531.

Almost surely, 2^149616496 is an apocalyptic number.

149616496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

149616496 is a deficient number, since it is larger than the sum of its proper divisors (140265496).

149616496 is an equidigital number, since it uses as much as digits as its factorization.

149616496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9351039 (or 9351033 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 149616496 is about 12231.7822086563. The cubic root of 149616496 is about 530.8760827923.

The spelling of 149616496 in words is "one hundred forty-nine million, six hundred sixteen thousand, four hundred ninety-six".