1602478052 has 24 divisors (see below), whose sum is σ = 3257499840. Its totient is φ = 675516960.

The previous prime is 1602478051. The next prime is 1602478063. The reversal of 1602478052 is 2508742061.

It is not an unprimeable number, because it can be changed into a prime (1602478051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467402 + ... + 470817.

It is an arithmetic number, because the mean of its divisors is an integer number (135729160).

Almost surely, 2^1602478052 is an apocalyptic number.

It is an amenable number.

1602478052 is an abundant number, since it is smaller than the sum of its proper divisors (1655021788).

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

1602478052 is a wasteful number, since it uses less digits than its factorization.

1602478052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938291 (or 938289 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 1602478052 is about 40030.9636656426. The cubic root of 1602478052 is about 1170.2106061570.

The spelling of 1602478052 in words is "one billion, six hundred two million, four hundred seventy-eight thousand, fifty-two".