245995502 has 8 divisors (see below), whose sum is σ = 369104736. Its totient is φ = 122960592.

The previous prime is 245995501. The next prime is 245995507. The reversal of 245995502 is 205599542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 245995502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245995501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9398 + ... + 24089.

It is an arithmetic number, because the mean of its divisors is an integer number (46138092).

Almost surely, 2^245995502 is an apocalyptic number.

245995502 is a deficient number, since it is larger than the sum of its proper divisors (123109234).

245995502 is a wasteful number, since it uses less digits than its factorization.

245995502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37162.

The product of its (nonzero) digits is 162000, while the sum is 41.

The square root of 245995502 is about 15684.2437496999. The cubic root of 245995502 is about 626.5788366547.

The spelling of 245995502 in words is "two hundred forty-five million, nine hundred ninety-five thousand, five hundred two".