700045272 has 96 divisors (see below), whose sum is σ = 2028702000. Its totient is φ = 217416960.

The previous prime is 700045249. The next prime is 700045301. The reversal of 700045272 is 272540007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79254 + ... + 87642.

Almost surely, 2^700045272 is an apocalyptic number.

700045272 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700045272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1014351000).

700045272 is an abundant number, since it is smaller than the sum of its proper divisors (1328656728).

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

700045272 is a wasteful number, since it uses less digits than its factorization.

700045272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8481 (or 8474 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 700045272 is about 26458.3686571943. The cubic root of 700045272 is about 887.9231428490.

Adding to 700045272 its reverse (272540007), we get a palindrome (972585279).

The spelling of 700045272 in words is "seven hundred million, forty-five thousand, two hundred seventy-two".