245514652 has 24 divisors (see below), whose sum is σ = 442854720. Its totient is φ = 119033280.

The previous prime is 245514617. The next prime is 245514671. The reversal of 245514652 is 256415542.

It is a super-2 number, since 2×245514652² = 120554888693362208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14502 + ... + 26482.

It is an arithmetic number, because the mean of its divisors is an integer number (18452280).

Almost surely, 2^245514652 is an apocalyptic number.

It is an amenable number.

245514652 is a deficient number, since it is larger than the sum of its proper divisors (197340068).

245514652 is a wasteful number, since it uses less digits than its factorization.

245514652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12141 (or 12139 counting only the distinct ones).

The product of its digits is 48000, while the sum is 34.

The square root of 245514652 is about 15668.9071731247. The cubic root of 245514652 is about 626.1703102704.

The spelling of 245514652 in words is "two hundred forty-five million, five hundred fourteen thousand, six hundred fifty-two".