700172000 has 96 divisors (see below), whose sum is σ = 1876833504. Its totient is φ = 254592000.

The previous prime is 700171993. The next prime is 700172017. The reversal of 700172000 is 271007.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 700172000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36044 + ... + 51956.

It is an arithmetic number, because the mean of its divisors is an integer number (19550349).

Almost surely, 2^700172000 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 700172000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (938416752).

700172000 is an abundant number, since it is smaller than the sum of its proper divisors (1176661504).

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

700172000 is a wasteful number, since it uses less digits than its factorization.

700172000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15949 (or 15931 counting only the distinct ones).

The product of its (nonzero) digits is 98, while the sum is 17.

The square root of 700172000 is about 26460.7634054651. The cubic root of 700172000 is about 887.9767193529.

The spelling of 700172000 in words is "seven hundred million, one hundred seventy-two thousand".