245342525 has 12 divisors (see below), whose sum is σ = 314039424. Its totient is φ = 189942000.

The previous prime is 245342519. The next prime is 245342527. The reversal of 245342525 is 525243542.

It is not a de Polignac number, because 245342525 - 2⁴ = 245342509 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 245342491 and 245342500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245342527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157511 + ... + 159060.

It is an arithmetic number, because the mean of its divisors is an integer number (26169952).

Almost surely, 2^245342525 is an apocalyptic number.

245342525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245342525 is a deficient number, since it is larger than the sum of its proper divisors (68696899).

245342525 is a wasteful number, since it uses less digits than its factorization.

245342525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316612 (or 316607 counting only the distinct ones).

The product of its digits is 48000, while the sum is 32.

The square root of 245342525 is about 15663.4135806982. The cubic root of 245342525 is about 626.0239428828.

The spelling of 245342525 in words is "two hundred forty-five million, three hundred forty-two thousand, five hundred twenty-five".