245341500 has 48 divisors (see below), whose sum is σ = 714438816. Its totient is φ = 65424000.

The previous prime is 245341493. The next prime is 245341519. The reversal of 245341500 is 5143542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80281 + ... + 83280.

It is an arithmetic number, because the mean of its divisors is an integer number (14884142).

Almost surely, 2^245341500 is an apocalyptic number.

245341500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245341500 is an abundant number, since it is smaller than the sum of its proper divisors (469097316).

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

245341500 is a wasteful number, since it uses less digits than its factorization.

245341500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163583 (or 163571 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 245341500 is about 15663.3808611040. The cubic root of 245341500 is about 626.0230710738.

The spelling of 245341500 in words is "two hundred forty-five million, three hundred forty-one thousand, five hundred".