99745410 has 16 divisors (see below), whose sum is σ = 239389056. Its totient is φ = 26598768.

The previous prime is 99745381. The next prime is 99745433. The reversal of 99745410 is 1454799.

It is a Curzon number.

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, 1662394 + ... + 1662453.

It is an arithmetic number, because the mean of its divisors is an integer number (14961816).

Almost surely, 2^99745410 is an apocalyptic number.

99745410 is an abundant number, since it is smaller than the sum of its proper divisors (139643646).

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

99745410 is a wasteful number, since it uses less digits than its factorization.

99745410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324857.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 99745410 is about 9987.2623876616. The cubic root of 99745410 is about 463.7646479100.

The spelling of 99745410 in words is "ninety-nine million, seven hundred forty-five thousand, four hundred ten".