94155545 has 24 divisors (see below), whose sum is σ = 130744320. Its totient is φ = 64864800.

The previous prime is 94155539. The next prime is 94155553. The reversal of 94155545 is 54555149.

It is not a de Polignac number, because 94155545 - 2¹⁰ = 94154521 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 94155499 and 94155508.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7400 + ... + 15590.

It is an arithmetic number, because the mean of its divisors is an integer number (5447680).

Almost surely, 2^94155545 is an apocalyptic number.

94155545 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

94155545 is a deficient number, since it is larger than the sum of its proper divisors (36588775).

94155545 is a wasteful number, since it uses less digits than its factorization.

94155545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8237 (or 8226 counting only the distinct ones).

The product of its digits is 90000, while the sum is 38.

The square root of 94155545 is about 9703.3780200505. The cubic root of 94155545 is about 454.9342496466.

The spelling of 94155545 in words is "ninety-four million, one hundred fifty-five thousand, five hundred forty-five".