1656114048 has 96 divisors (see below), whose sum is σ = 4773600000. Its totient is φ = 551116800.

The previous prime is 1656114017. The next prime is 1656114059. The reversal of 1656114048 is 8404116561.

1656114048 is a `hidden beast` number, since 16 + 561 + 1 + 40 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 1325328 + ... + 1326576.

It is an arithmetic number, because the mean of its divisors is an integer number (49725000).

Almost surely, 2^1656114048 is an apocalyptic number.

1656114048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1656114048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2386800000).

1656114048 is an abundant number, since it is smaller than the sum of its proper divisors (3117485952).

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

1656114048 is a wasteful number, since it uses less digits than its factorization.

1656114048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420 (or 2405 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 1656114048 is about 40695.3811629772. The cubic root of 1656114048 is about 1183.1234990935.

The spelling of 1656114048 in words is "one billion, six hundred fifty-six million, one hundred fourteen thousand, forty-eight".