84946952 has 8 divisors (see below), whose sum is σ = 159275550. Its totient is φ = 42473472.

The previous prime is 84946951. The next prime is 84946993. The reversal of 84946952 is 25964948.

It can be written as a sum of positive squares in only one way, i.e., 84529636 + 417316 = 9194^2 + 646^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 84946897 and 84946906.

It is not an unprimeable number, because it can be changed into a prime (84946951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5309177 + ... + 5309192.

Almost surely, 2^84946952 is an apocalyptic number.

It is an amenable number.

84946952 is a deficient number, since it is larger than the sum of its proper divisors (74328598).

84946952 is a wasteful number, since it uses less digits than its factorization.

84946952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10618375 (or 10618371 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 84946952 is about 9216.6670765521. The cubic root of 84946952 is about 439.5914803299.

The spelling of 84946952 in words is "eighty-four million, nine hundred forty-six thousand, nine hundred fifty-two".