63254495 has 4 divisors (see below), whose sum is σ = 75905400. Its totient is φ = 50603592.

The previous prime is 63254489. The next prime is 63254507. The reversal of 63254495 is 59445236.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63254495 - 2⁴ = 63254479 is a prime.

It is a super-2 number, since 2×63254495² = 8002262275410050, 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 3 ways as a sum of consecutive naturals, for example, 6325445 + ... + 6325454.

It is an arithmetic number, because the mean of its divisors is an integer number (18976350).

Almost surely, 2^63254495 is an apocalyptic number.

63254495 is a deficient number, since it is larger than the sum of its proper divisors (12650905).

63254495 is a wasteful number, since it uses less digits than its factorization.

63254495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12650904.

The product of its digits is 129600, while the sum is 38.

The square root of 63254495 is about 7953.2694535015. The cubic root of 63254495 is about 398.4407946774.

The spelling of 63254495 in words is "sixty-three million, two hundred fifty-four thousand, four hundred ninety-five".