245260383 has 16 divisors (see below), whose sum is σ = 337228416. Its totient is φ = 158436000.

The previous prime is 245260381. The next prime is 245260399. The reversal of 245260383 is 383062542.

It is a happy number.

It is not a de Polignac number, because 245260383 - 2¹ = 245260381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245260381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23460 + ... + 32262.

It is an arithmetic number, because the mean of its divisors is an integer number (21076776).

Almost surely, 2^245260383 is an apocalyptic number.

245260383 is a deficient number, since it is larger than the sum of its proper divisors (91968033).

245260383 is a wasteful number, since it uses less digits than its factorization.

245260383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9094.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 245260383 is about 15660.7912635345. The cubic root of 245260383 is about 625.9540696872.

It can be divided in two parts, 2452 and 60383, that added together give a triangular number (62835 = T₃₅₄).

The spelling of 245260383 in words is "two hundred forty-five million, two hundred sixty thousand, three hundred eighty-three".