93467920 has 160 divisors (see below), whose sum is σ = 275482368. Its totient is φ = 28698624.

The previous prime is 93467911. The next prime is 93467993. The reversal of 93467920 is 2976439.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 269187 + ... + 269533.

Almost surely, 2^93467920 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 93467920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137741184).

93467920 is an abundant number, since it is smaller than the sum of its proper divisors (182014448).

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

93467920 is a wasteful number, since it uses less digits than its factorization.

93467920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417 (or 411 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 93467920 is about 9667.8808432872. The cubic root of 93467920 is about 453.8240696979.

The spelling of 93467920 in words is "ninety-three million, four hundred sixty-seven thousand, nine hundred twenty".