710420749 has 8 divisors (see below), whose sum is σ = 715176000. Its totient is φ = 705674592.

The previous prime is 710420713. The next prime is 710420771. The reversal of 710420749 is 947024017.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 710420749 - 2⁹ = 710420237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (710420449) 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, 229192 + ... + 232270.

It is an arithmetic number, because the mean of its divisors is an integer number (89397000).

Almost surely, 2^710420749 is an apocalyptic number.

It is an amenable number.

710420749 is a deficient number, since it is larger than the sum of its proper divisors (4755251).

710420749 is a wasteful number, since it uses less digits than its factorization.

710420749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4547.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 710420749 is about 26653.7192339081. The cubic root of 710420749 is about 892.2883287882.

The spelling of 710420749 in words is "seven hundred ten million, four hundred twenty thousand, seven hundred forty-nine".