94490403 has 32 divisors (see below), whose sum is σ = 154990080. Its totient is φ = 49973760.

The previous prime is 94490359. The next prime is 94490411. The reversal of 94490403 is 30409449.

It is a happy number.

It is not a de Polignac number, because 94490403 - 2¹⁸ = 94228259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94490423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19608 + ... + 23946.

It is an arithmetic number, because the mean of its divisors is an integer number (4843440).

Almost surely, 2^94490403 is an apocalyptic number.

94490403 is a deficient number, since it is larger than the sum of its proper divisors (60499677).

94490403 is a wasteful number, since it uses less digits than its factorization.

94490403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4427.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 94490403 is about 9720.6174186623. The cubic root of 94490403 is about 455.4729261354.

The spelling of 94490403 in words is "ninety-four million, four hundred ninety thousand, four hundred three".