986452704 has 72 divisors (see below), whose sum is σ = 2927210832. Its totient is φ = 314519040.

The previous prime is 986452699. The next prime is 986452721. The reversal of 986452704 is 407254689.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a self number, because there is not a number n which added to its sum of digits gives 986452704.

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 11 ways as a sum of consecutive naturals, for example, 67837 + ... + 81084.

It is an arithmetic number, because the mean of its divisors is an integer number (40655706).

Almost surely, 2^986452704 is an apocalyptic number.

It is an amenable number.

986452704 is an abundant number, since it is smaller than the sum of its proper divisors (1940758128).

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

986452704 is a wasteful number, since it uses less digits than its factorization.

986452704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148960 (or 148949 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 986452704 is about 31407.8446251888. The cubic root of 986452704 is about 995.4636876532.

The spelling of 986452704 in words is "nine hundred eighty-six million, four hundred fifty-two thousand, seven hundred four".