94537149 has 16 divisors (see below), whose sum is σ = 145195008. Its totient is φ = 53594352.

The previous prime is 94537133. The next prime is 94537159. The reversal of 94537149 is 94173549.

It is not a de Polignac number, because 94537149 - 2⁴ = 94537133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94537149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94537159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15057 + ... + 20390.

It is an arithmetic number, because the mean of its divisors is an integer number (9074688).

Almost surely, 2^94537149 is an apocalyptic number.

It is an amenable number.

94537149 is a deficient number, since it is larger than the sum of its proper divisors (50657859).

94537149 is a wasteful number, since it uses less digits than its factorization.

94537149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35584.

The product of its digits is 136080, while the sum is 42.

The square root of 94537149 is about 9723.0215982481. The cubic root of 94537149 is about 455.5480238052.

The spelling of 94537149 in words is "ninety-four million, five hundred thirty-seven thousand, one hundred forty-nine".