94492772 has 36 divisors (see below), whose sum is σ = 183656508. Its totient is φ = 42504000.

The previous prime is 94492751. The next prime is 94492777. The reversal of 94492772 is 27729449.

It can be written as a sum of positive squares in 2 ways, for example, as 80174116 + 14318656 = 8954^2 + 3784^2 .

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (94492777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47918 + ... + 49850.

Almost surely, 2^94492772 is an apocalyptic number.

It is an amenable number.

94492772 is a deficient number, since it is larger than the sum of its proper divisors (89163736).

94492772 is a wasteful number, since it uses less digits than its factorization.

94492772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060 (or 2047 counting only the distinct ones).

The product of its digits is 254016, while the sum is 44.

The square root of 94492772 is about 9720.7392722982. The cubic root of 94492772 is about 455.4767325408.

Adding to 94492772 its reverse (27729449), we get a palindrome (122222221).

It can be divided in two parts, 9449 and 2772, that added together give a palindrome (12221).

The spelling of 94492772 in words is "ninety-four million, four hundred ninety-two thousand, seven hundred seventy-two".