94400460 has 288 divisors, whose sum is σ = 366912000. Its totient is φ = 19474560.

The previous prime is 94400443. The next prime is 94400477. The reversal of 94400460 is 6400449.

It is an interprime number because it is at equal distance from previous prime (94400443) and next prime (94400477).

It is a super-2 number, since 2×94400460² = 17822893696423200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 679071 + ... + 679209.

It is an arithmetic number, because the mean of its divisors is an integer number (1274000).

Almost surely, 2^94400460 is an apocalyptic number.

94400460 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 94400460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183456000).

94400460 is an abundant number, since it is smaller than the sum of its proper divisors (272511540).

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

94400460 is a wasteful number, since it uses less digits than its factorization.

94400460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 94400460 is about 9715.9899135394. The cubic root of 94400460 is about 455.3283625771.

Subtracting from 94400460 its reverse (6400449), we obtain a triangular number (88000011 = T₁₃₂₆₆).

The spelling of 94400460 in words is "ninety-four million, four hundred thousand, four hundred sixty".