68260454 has 8 divisors (see below), whose sum is σ = 102799368. Its totient is φ = 33994000.

The previous prime is 68260453. The next prime is 68260459. The reversal of 68260454 is 45406286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×68260454² = 9318979160572232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68260453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67487 + ... + 68490.

It is an arithmetic number, because the mean of its divisors is an integer number (12849921).

Almost surely, 2^68260454 is an apocalyptic number.

68260454 is a deficient number, since it is larger than the sum of its proper divisors (34538914).

68260454 is a wasteful number, since it uses less digits than its factorization.

68260454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136230.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 68260454 is about 8261.9885015655. The cubic root of 68260454 is about 408.6859655852.

The spelling of 68260454 in words is "sixty-eight million, two hundred sixty thousand, four hundred fifty-four".