1652573604 has 48 divisors (see below), whose sum is σ = 4454001216. Its totient is φ = 471321600.

The previous prime is 1652573603. The next prime is 1652573609. The reversal of 1652573604 is 4063752561.

It is not an unprimeable number, because it can be changed into a prime (1652573603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365977 + ... + 370464.

It is an arithmetic number, because the mean of its divisors is an integer number (92791692).

Almost surely, 2^1652573604 is an apocalyptic number.

It is an amenable number.

1652573604 is an abundant number, since it is smaller than the sum of its proper divisors (2801427612).

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

1652573604 is a wasteful number, since it uses less digits than its factorization.

1652573604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736476 (or 736474 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 1652573604 is about 40651.8585552986. The cubic root of 1652573604 is about 1182.2798029769.

It can be divided in two parts, 165257 and 3604, that added together give a palindrome (168861).

The spelling of 1652573604 in words is "one billion, six hundred fifty-two million, five hundred seventy-three thousand, six hundred four".