701031552 has 128 divisors (see below), whose sum is σ = 2016221760. Its totient is φ = 214536192.

The previous prime is 701031523. The next prime is 701031553. The reversal of 701031552 is 255130107.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (701031553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1582243 + ... + 1582685.

Almost surely, 2^701031552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 701031552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1008110880).

701031552 is an abundant number, since it is smaller than the sum of its proper divisors (1315190208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

701031552 is a wasteful number, since it uses less digits than its factorization.

701031552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790 (or 778 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 701031552 is about 26477.0004343392. Note that the first 3 decimals coincide. The cubic root of 701031552 is about 888.3399396490.

Adding to 701031552 its reverse (255130107), we get a palindrome (956161659).

The spelling of 701031552 in words is "seven hundred one million, thirty-one thousand, five hundred fifty-two".