94540000 has 120 divisors (see below), whose sum is σ = 242078760. Its totient is φ = 36288000.

The previous prime is 94539997. The next prime is 94540003. The reversal of 94540000 is 4549.

It is an interprime number because it is at equal distance from previous prime (94539997) and next prime (94540003).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94540003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 579919 + ... + 580081.

It is an arithmetic number, because the mean of its divisors is an integer number (2017323).

Almost surely, 2^94540000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94540000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121039380).

94540000 is an abundant number, since it is smaller than the sum of its proper divisors (147538760).

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

94540000 is a wasteful number, since it uses less digits than its factorization.

94540000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 94540000 is about 9723.1682079454. The cubic root of 94540000 is about 455.5526031492.

Adding to 94540000 its reverse (4549), we get a palindrome (94544549).

The spelling of 94540000 in words is "ninety-four million, five hundred forty thousand".