69481084 has 12 divisors (see below), whose sum is σ = 122409000. Its totient is φ = 34507088.

The previous prime is 69481063. The next prime is 69481099. The reversal of 69481084 is 48018496.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57694 + ... + 58885.

It is an arithmetic number, because the mean of its divisors is an integer number (10200750).

Almost surely, 2^69481084 is an apocalyptic number.

It is an amenable number.

69481084 is a deficient number, since it is larger than the sum of its proper divisors (52927916).

69481084 is a wasteful number, since it uses less digits than its factorization.

69481084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116732 (or 116730 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 69481084 is about 8335.5314167724. The cubic root of 69481084 is about 411.1076217435.

The spelling of 69481084 in words is "sixty-nine million, four hundred eighty-one thousand, eighty-four".