1654713116 has 48 divisors (see below), whose sum is σ = 3488136960. Its totient is φ = 670965120.

The previous prime is 1654713089. The next prime is 1654713157. The reversal of 1654713116 is 6113174561.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548051 + ... + 551061.

It is an arithmetic number, because the mean of its divisors is an integer number (72669520).

Almost surely, 2^1654713116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1654713116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1744068480).

1654713116 is an abundant number, since it is smaller than the sum of its proper divisors (1833423844).

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

1654713116 is a wasteful number, since it uses less digits than its factorization.

1654713116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074 (or 4072 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 1654713116 is about 40678.1651011940. The cubic root of 1654713116 is about 1182.7897976086.

Adding to 1654713116 its reverse (6113174561), we get a palindrome (7767887677).

The spelling of 1654713116 in words is "one billion, six hundred fifty-four million, seven hundred thirteen thousand, one hundred sixteen".