980632575 has 84 divisors (see below), whose sum is σ = 1963858680. Its totient is φ = 482656320.

The previous prime is 980632567. The next prime is 980632589. The reversal of 980632575 is 575236089.

It is a happy number.

980632575 is a `hidden beast` number, since 9 + 8 + 0 + 632 + 5 + 7 + 5 = 666.

980632575 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 980632575 - 2³ = 980632567 is a prime.

It is a super-2 number, since 2×980632575² = 1923280494302261250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 980632575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 234856 + ... + 238994.

It is an arithmetic number, because the mean of its divisors is an integer number (23379270).

Almost surely, 2^980632575 is an apocalyptic number.

980632575 is an abundant number, since it is smaller than the sum of its proper divisors (983226105).

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

980632575 is a wasteful number, since it uses less digits than its factorization.

980632575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4180 (or 4160 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 980632575 is about 31315.0534886977. The cubic root of 980632575 is about 993.5020598957.

The spelling of 980632575 in words is "nine hundred eighty million, six hundred thirty-two thousand, five hundred seventy-five".