99149132 has 24 divisors (see below), whose sum is σ = 179062464. Its totient is φ = 48010752.

The previous prime is 99149131. The next prime is 99149137. The reversal of 99149132 is 23194199.

It is not an unprimeable number, because it can be changed into a prime (99149131) 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, 15518 + ... + 20954.

It is an arithmetic number, because the mean of its divisors is an integer number (7460936).

Almost surely, 2^99149132 is an apocalyptic number.

It is an amenable number.

99149132 is a deficient number, since it is larger than the sum of its proper divisors (79913332).

99149132 is a wasteful number, since it uses less digits than its factorization.

99149132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5585 (or 5583 counting only the distinct ones).

The product of its digits is 17496, while the sum is 38.

The square root of 99149132 is about 9957.3657158909. The cubic root of 99149132 is about 462.8386720298.

The spelling of 99149132 in words is "ninety-nine million, one hundred forty-nine thousand, one hundred thirty-two".