99452 has 18 divisors (see below), whose sum is σ = 185808. Its totient is φ = 46552.

The previous prime is 99439. The next prime is 99469. The reversal of 99452 is 25499.

Its product of digits (3240) is a multiple of the sum of its prime divisors (72).

It is a congruent number.

It is an unprimeable number.

99452 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2093 + ... + 2139.

2⁹⁹⁴⁵² is an apocalyptic number.

99452 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

99452 is a deficient number, since it is larger than the sum of its proper divisors (86356).

99452 is a wasteful number, since it uses less digits than its factorization.

99452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 72 counting only the distinct ones).

The product of its digits is 3240, while the sum is 29.

The square root of 99452 is about 315.3601116184. The cubic root of 99452 is about 46.3309466304.

The spelling of 99452 in words is "ninety-nine thousand, four hundred fifty-two".