1602374064 has 40 divisors (see below), whose sum is σ = 4191874560. Its totient is φ = 527362368.

The previous prime is 1602374041. The next prime is 1602374141. The reversal of 1602374064 is 4604732061.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207492 + ... + 215075.

It is an arithmetic number, because the mean of its divisors is an integer number (104796864).

Almost surely, 2^1602374064 is an apocalyptic number.

It is an amenable number.

1602374064 is an abundant number, since it is smaller than the sum of its proper divisors (2589500496).

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

1602374064 is a wasteful number, since it uses less digits than its factorization.

1602374064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422657 (or 422651 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 1602374064 is about 40029.6647999955. The cubic root of 1602374064 is about 1170.1852931753.

The spelling of 1602374064 in words is "one billion, six hundred two million, three hundred seventy-four thousand, sixty-four".