245083630 has 64 divisors (see below), whose sum is σ = 509442048. Its totient is φ = 84015360.

The previous prime is 245083627. The next prime is 245083633. The reversal of 245083630 is 36380542.

It is an interprime number because it is at equal distance from previous prime (245083627) and next prime (245083633).

It is a junction number, because it is equal to n+sod(n) for n = 245083592 and 245083601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245083633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184027 + ... + 185353.

It is an arithmetic number, because the mean of its divisors is an integer number (7960032).

Almost surely, 2^245083630 is an apocalyptic number.

245083630 is an abundant number, since it is smaller than the sum of its proper divisors (264358418).

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

245083630 is a wasteful number, since it uses less digits than its factorization.

245083630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 245083630 is about 15655.1470769201. The cubic root of 245083630 is about 625.8036637564.

The spelling of 245083630 in words is "two hundred forty-five million, eighty-three thousand, six hundred thirty".