94878720 has 264 divisors, whose sum is σ = 344878560. Its totient is φ = 24084480.

The previous prime is 94878713. The next prime is 94878727. The reversal of 94878720 is 2787849.

It is an interprime number because it is at equal distance from previous prime (94878713) and next prime (94878727).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94878727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1336285 + ... + 1336355.

Almost surely, 2^94878720 is an apocalyptic number.

94878720 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94878720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172439280).

94878720 is an abundant number, since it is smaller than the sum of its proper divisors (249999840).

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

94878720 is a wasteful number, since it uses less digits than its factorization.

94878720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The square root of 94878720 is about 9740.5708251621. The cubic root of 94878720 is about 456.0960093317.

The spelling of 94878720 in words is "ninety-four million, eight hundred seventy-eight thousand, seven hundred twenty".