94776660 has 144 divisors (see below), whose sum is σ = 316697472. Its totient is φ = 22752000.

The previous prime is 94776653. The next prime is 94776677. The reversal of 94776660 is 6667749.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 298822 + ... + 299138.

It is an arithmetic number, because the mean of its divisors is an integer number (2199288).

Almost surely, 2^94776660 is an apocalyptic number.

94776660 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 94776660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158348736).

94776660 is an abundant number, since it is smaller than the sum of its proper divisors (221920812).

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

94776660 is a wasteful number, since it uses less digits than its factorization.

94776660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 94776660 is about 9735.3305028643. The cubic root of 94776660 is about 455.9324114968.

The spelling of 94776660 in words is "ninety-four million, seven hundred seventy-six thousand, six hundred sixty".