785028030 has 32 divisors (see below), whose sum is σ = 1892311200. Its totient is φ = 208424832.

The previous prime is 785028007. The next prime is 785028067. The reversal of 785028030 is 30820587.

It is a junction number, because it is equal to n+sod(n) for n = 785027982 and 785028000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50265 + ... + 64004.

It is an arithmetic number, because the mean of its divisors is an integer number (59134725).

Almost surely, 2^785028030 is an apocalyptic number.

785028030 is an abundant number, since it is smaller than the sum of its proper divisors (1107283170).

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

785028030 is a wasteful number, since it uses less digits than its factorization.

785028030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114508.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 785028030 is about 28018.3516645787. The cubic root of 785028030 is about 922.4901152722.

The spelling of 785028030 in words is "seven hundred eighty-five million, twenty-eight thousand, thirty".