99450494 has 16 divisors (see below), whose sum is σ = 175255920. Its totient is φ = 41727360.

The previous prime is 99450473. The next prime is 99450521. The reversal of 99450494 is 49405499.

It is a congruent 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, 173579 + ... + 174150.

It is an arithmetic number, because the mean of its divisors is an integer number (10953495).

Almost surely, 2^99450494 is an apocalyptic number.

99450494 is a deficient number, since it is larger than the sum of its proper divisors (75805426).

99450494 is a wasteful number, since it uses less digits than its factorization.

99450494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347755.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 99450494 is about 9972.4868513325. The cubic root of 99450494 is about 463.3071276635.

The spelling of 99450494 in words is "ninety-nine million, four hundred fifty thousand, four hundred ninety-four".