705152632 has 32 divisors (see below), whose sum is σ = 1377000000. Its totient is φ = 338117248.

The previous prime is 705152599. The next prime is 705152633. The reversal of 705152632 is 236251507.

It is a super-3 number, since 3×705152632³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 705152594 and 705152603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705152633) 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, 24369 + ... + 44767.

It is an arithmetic number, because the mean of its divisors is an integer number (43031250).

Almost surely, 2^705152632 is an apocalyptic number.

It is an amenable number.

705152632 is a deficient number, since it is larger than the sum of its proper divisors (671847368).

705152632 is a wasteful number, since it uses less digits than its factorization.

705152632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20583 (or 20579 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 705152632 is about 26554.7101659950. The cubic root of 705152632 is about 890.0772697294.

The spelling of 705152632 in words is "seven hundred five million, one hundred fifty-two thousand, six hundred thirty-two".