245342535 has 32 divisors (see below), whose sum is σ = 416017920. Its totient is φ = 123120000.

The previous prime is 245342527. The next prime is 245342557. The reversal of 245342535 is 535243542.

It is a happy number.

It is not a de Polignac number, because 245342535 - 2³ = 245342527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245342496 and 245342505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40185 + ... + 45885.

It is an arithmetic number, because the mean of its divisors is an integer number (13000560).

Almost surely, 2^245342535 is an apocalyptic number.

245342535 is a deficient number, since it is larger than the sum of its proper divisors (170675385).

245342535 is a wasteful number, since it uses less digits than its factorization.

245342535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5879.

The product of its digits is 72000, while the sum is 33.

The square root of 245342535 is about 15663.4138999134. The cubic root of 245342535 is about 626.0239513882.

The spelling of 245342535 in words is "two hundred forty-five million, three hundred forty-two thousand, five hundred thirty-five".