847628652 has 24 divisors (see below), whose sum is σ = 2129939056. Its totient is φ = 260808768.

The previous prime is 847628549. The next prime is 847628657. The reversal of 847628652 is 256826748.

It is not an unprimeable number, because it can be changed into a prime (847628657) 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, 2716603 + ... + 2716914.

Almost surely, 2^847628652 is an apocalyptic number.

It is an amenable number.

847628652 is an abundant number, since it is smaller than the sum of its proper divisors (1282310404).

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

847628652 is a wasteful number, since it uses less digits than its factorization.

847628652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5433537 (or 5433535 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 48.

The square root of 847628652 is about 29114.0627875946. The cubic root of 847628652 is about 946.3865137306.

It can be divided in two parts, 8476 and 28652, that added together give a triangular number (37128 = T₂₇₂).

The spelling of 847628652 in words is "eight hundred forty-seven million, six hundred twenty-eight thousand, six hundred fifty-two".