1602699696 has 240 divisors, whose sum is σ = 5150649504. Its totient is φ = 479250432.

The previous prime is 1602699653. The next prime is 1602699713. The reversal of 1602699696 is 6969962061.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1869700 + ... + 1870556.

Almost surely, 2^1602699696 is an apocalyptic number.

1602699696 is a gapful number since it is divisible by the number (16) 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 1602699696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2575324752).

1602699696 is an abundant number, since it is smaller than the sum of its proper divisors (3547949808).

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

1602699696 is a wasteful number, since it uses less digits than its factorization.

1602699696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 54.

The square root of 1602699696 is about 40033.7319769217. The cubic root of 1602699696 is about 1170.2645555599.

The spelling of 1602699696 in words is "one billion, six hundred two million, six hundred ninety-nine thousand, six hundred ninety-six".