701487028 has 24 divisors (see below), whose sum is σ = 1397430720. Its totient is φ = 304993920.

The previous prime is 701487001. The next prime is 701487047. The reversal of 701487028 is 820784107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345573 + ... + 347596.

It is an arithmetic number, because the mean of its divisors is an integer number (58226280).

Almost surely, 2^701487028 is an apocalyptic number.

It is an amenable number.

701487028 is a deficient number, since it is larger than the sum of its proper divisors (695943692).

701487028 is a wasteful number, since it uses less digits than its factorization.

701487028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693207 (or 693205 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 37.

The square root of 701487028 is about 26485.6003896457. The cubic root of 701487028 is about 888.5322894907.

The spelling of 701487028 in words is "seven hundred one million, four hundred eighty-seven thousand, twenty-eight".