63496245 has 16 divisors (see below), whose sum is σ = 102820032. Its totient is φ = 33456000.

The previous prime is 63496243. The next prime is 63496247. The reversal of 63496245 is 54269436.

It is an interprime number because it is at equal distance from previous prime (63496243) and next prime (63496247).

It is not a de Polignac number, because 63496245 - 2¹ = 63496243 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63496243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24256 + ... + 26745.

It is an arithmetic number, because the mean of its divisors is an integer number (6426252).

Almost surely, 2^63496245 is an apocalyptic number.

It is an amenable number.

63496245 is a deficient number, since it is larger than the sum of its proper divisors (39323787).

63496245 is a wasteful number, since it uses less digits than its factorization.

63496245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51092.

The product of its digits is 155520, while the sum is 39.

The square root of 63496245 is about 7968.4531121166. The cubic root of 63496245 is about 398.9477447411.

The spelling of 63496245 in words is "sixty-three million, four hundred ninety-six thousand, two hundred forty-five".