94245540 has 24 divisors (see below), whose sum is σ = 263887680. Its totient is φ = 25132128.

The previous prime is 94245539. The next prime is 94245577. The reversal of 94245540 is 4554249.

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, 785320 + ... + 785439.

It is an arithmetic number, because the mean of its divisors is an integer number (10995320).

Almost surely, 2^94245540 is an apocalyptic number.

It is an amenable number.

94245540 is an abundant number, since it is smaller than the sum of its proper divisors (169642140).

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

94245540 is a wasteful number, since it uses less digits than its factorization.

94245540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570771 (or 1570769 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 94245540 is about 9708.0142150699. The cubic root of 94245540 is about 455.0791473634.

Adding to 94245540 its reverse (4554249), we get a palindrome (98799789).

The spelling of 94245540 in words is "ninety-four million, two hundred forty-five thousand, five hundred forty".