93460640 has 192 divisors, whose sum is σ = 279417600. Its totient is φ = 29352960.

The previous prime is 93460597. The next prime is 93460663. The reversal of 93460640 is 4606439.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 93460597 and 93460606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 713375 + ... + 713505.

It is an arithmetic number, because the mean of its divisors is an integer number (1455300).

Almost surely, 2^93460640 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 93460640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139708800).

93460640 is an abundant number, since it is smaller than the sum of its proper divisors (185956960).

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

93460640 is a wasteful number, since it uses less digits than its factorization.

93460640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 93460640 is about 9667.5043315222. The cubic root of 93460640 is about 453.8122869564.

The spelling of 93460640 in words is "ninety-three million, four hundred sixty thousand, six hundred forty".