84461627 has 16 divisors (see below), whose sum is σ = 91912320. Its totient is φ = 77317248.

The previous prime is 84461609. The next prime is 84461651. The reversal of 84461627 is 72616448.

It is a cyclic number.

It is not a de Polignac number, because 84461627 - 2⁶ = 84461563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84461677) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 106928 + ... + 107714.

It is an arithmetic number, because the mean of its divisors is an integer number (5744520).

Almost surely, 2^84461627 is an apocalyptic number.

84461627 is a deficient number, since it is larger than the sum of its proper divisors (7450693).

84461627 is a wasteful number, since it uses less digits than its factorization.

84461627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970.

The product of its digits is 64512, while the sum is 38.

The square root of 84461627 is about 9190.3007023710. The cubic root of 84461627 is about 438.7527124342.

The spelling of 84461627 in words is "eighty-four million, four hundred sixty-one thousand, six hundred twenty-seven".