1602110544 has 80 divisors (see below), whose sum is σ = 4225920000. Its totient is φ = 522868608.

The previous prime is 1602110509. The next prime is 1602110557. The reversal of 1602110544 is 4450112061.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 800457 + ... + 802455.

It is an arithmetic number, because the mean of its divisors is an integer number (52824000).

Almost surely, 2^1602110544 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 1602110544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2112960000).

1602110544 is an abundant number, since it is smaller than the sum of its proper divisors (2623809456).

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

1602110544 is a wasteful number, since it uses less digits than its factorization.

1602110544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352 (or 2346 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1602110544 is about 40026.3731057412. The cubic root of 1602110544 is about 1170.1211416680.

It can be divided in two parts, 16021 and 10544, that added together give a triangular number (26565 = T₂₃₀).

The spelling of 1602110544 in words is "one billion, six hundred two million, one hundred ten thousand, five hundred forty-four".