787425852 has 24 divisors (see below), whose sum is σ = 1839615232. Its totient is φ = 262148400.

The previous prime is 787425841. The next prime is 787425857. The reversal of 787425852 is 258524787.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (787425857) 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, 30724 + ... + 50187.

Almost surely, 2^787425852 is an apocalyptic number.

It is an amenable number.

787425852 is an abundant number, since it is smaller than the sum of its proper divisors (1052189380).

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

787425852 is a wasteful number, since it uses less digits than its factorization.

787425852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81729 (or 81727 counting only the distinct ones).

The product of its digits is 1254400, while the sum is 48.

The square root of 787425852 is about 28061.1092439340. The cubic root of 787425852 is about 923.4283912381.

The spelling of 787425852 in words is "seven hundred eighty-seven million, four hundred twenty-five thousand, eight hundred fifty-two".