245413100 has 18 divisors (see below), whose sum is σ = 532546644. Its totient is φ = 98165200.

The previous prime is 245413097. The next prime is 245413121. The reversal of 245413100 is 1314542.

245413100 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×245413100² = 120455179303220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1226966 + ... + 1227165.

Almost surely, 2^245413100 is an apocalyptic number.

245413100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245413100 is an abundant number, since it is smaller than the sum of its proper divisors (287133544).

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

245413100 is a wasteful number, since it uses less digits than its factorization.

245413100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454145 (or 2454138 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 245413100 is about 15665.6662801172. Note that the first 3 decimals coincide. The cubic root of 245413100 is about 626.0839642808.

Adding to 245413100 its reverse (1314542), we get a palindrome (246727642).

The spelling of 245413100 in words is "two hundred forty-five million, four hundred thirteen thousand, one hundred".