709346541 has 16 divisors (see below), whose sum is σ = 964929024. Its totient is φ = 463354944.

The previous prime is 709346501. The next prime is 709346569. The reversal of 709346541 is 145643907.

It is not a de Polignac number, because 709346541 - 2¹⁰ = 709345517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 709346541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (709346501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136900 + ... + 141986.

It is an arithmetic number, because the mean of its divisors is an integer number (60308064).

Almost surely, 2^709346541 is an apocalyptic number.

It is an amenable number.

709346541 is a deficient number, since it is larger than the sum of its proper divisors (255582483).

709346541 is a wasteful number, since it uses less digits than its factorization.

709346541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6020.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 709346541 is about 26633.5604266497. The cubic root of 709346541 is about 891.8383669041.

The spelling of 709346541 in words is "seven hundred nine million, three hundred forty-six thousand, five hundred forty-one".