701949801 has 8 divisors (see below), whose sum is σ = 1069637824. Its totient is φ = 401114160.

The previous prime is 701949793. The next prime is 701949847. The reversal of 701949801 is 108949107.

It is a happy number.

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

It is not a de Polignac number, because 701949801 - 2³ = 701949793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 701949801.

It is not an unprimeable number, because it can be changed into a prime (701949881) 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, 16713070 + ... + 16713111.

It is an arithmetic number, because the mean of its divisors is an integer number (133704728).

Almost surely, 2^701949801 is an apocalyptic number.

It is an amenable number.

701949801 is a deficient number, since it is larger than the sum of its proper divisors (367688023).

701949801 is a wasteful number, since it uses less digits than its factorization.

701949801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33426191.

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 701949801 is about 26494.3352624670. The cubic root of 701949801 is about 888.7276356383.

The spelling of 701949801 in words is "seven hundred one million, nine hundred forty-nine thousand, eight hundred one".