94489040 has 40 divisors (see below), whose sum is σ = 220247808. Its totient is φ = 37699200.

The previous prime is 94489039. The next prime is 94489063. The reversal of 94489040 is 4098449.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 94488985 and 94489003.

It is a congruent number.

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, 35765 + ... + 38315.

Almost surely, 2^94489040 is an apocalyptic number.

It is an amenable number.

94489040 is an abundant number, since it is smaller than the sum of its proper divisors (125758768).

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

94489040 is a wasteful number, since it uses less digits than its factorization.

94489040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027 (or 3021 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 94489040 is about 9720.5473096940. The cubic root of 94489040 is about 455.4707360978.

The spelling of 94489040 in words is "ninety-four million, four hundred eighty-nine thousand, forty".