84467044 has 6 divisors (see below), whose sum is σ = 147817334. Its totient is φ = 42233520.

The previous prime is 84467021. The next prime is 84467051. The reversal of 84467044 is 44076448.

It can be written as a sum of positive squares in only one way, i.e., 81000000 + 3467044 = 9000^2 + 1862^2 .

It is a junction number, because it is equal to n+sod(n) for n = 84466994 and 84467012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10558377 + ... + 10558384.

Almost surely, 2^84467044 is an apocalyptic number.

It is an amenable number.

84467044 is a deficient number, since it is larger than the sum of its proper divisors (63350290).

84467044 is a wasteful number, since it uses less digits than its factorization.

84467044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21116765 (or 21116763 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 37.

The square root of 84467044 is about 9190.5954105270. The cubic root of 84467044 is about 438.7620921281.

The spelling of 84467044 in words is "eighty-four million, four hundred sixty-seven thousand, forty-four".