1804750552 has 16 divisors (see below), whose sum is σ = 3691535400. Its totient is φ = 820341120.

The previous prime is 1804750543. The next prime is 1804750553. The reversal of 1804750552 is 2550574081.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1804750553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10254177 + ... + 10254352.

Almost surely, 2^1804750552 is an apocalyptic number.

It is an amenable number.

1804750552 is an abundant number, since it is smaller than the sum of its proper divisors (1886784848).

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

1804750552 is a wasteful number, since it uses less digits than its factorization.

1804750552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20508546 (or 20508542 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 37.

The square root of 1804750552 is about 42482.3557727205. The cubic root of 1804750552 is about 1217.5096004201.

The spelling of 1804750552 in words is "one billion, eight hundred four million, seven hundred fifty thousand, five hundred fifty-two".