701949 has 4 divisors (see below), whose sum is σ = 935936. Its totient is φ = 467964.

The previous prime is 701903. The next prime is 701951. The reversal of 701949 is 949107.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 701949 - 2¹³ = 693757 is a prime.

It is a D-number.

It is a Duffinian number.

701949 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 701949.

It is not an unprimeable number, because it can be changed into a prime (701969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116989 + ... + 116994.

It is an arithmetic number, because the mean of its divisors is an integer number (233984).

2⁷⁰¹⁹⁴⁹ is an apocalyptic number.

It is an amenable number.

701949 is a deficient number, since it is larger than the sum of its proper divisors (233987).

701949 is a wasteful number, since it uses less digits than its factorization.

701949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233986.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 701949 is about 837.8239671912. The cubic root of 701949 is about 88.8727297594.

The spelling of 701949 in words is "seven hundred one thousand, nine hundred forty-nine".