68607495 has 96 divisors (see below), whose sum is σ = 142331904. Its totient is φ = 30182400.

The previous prime is 68607463. The next prime is 68607503. The reversal of 68607495 is 59470686.

It is not a de Polignac number, because 68607495 - 2⁵ = 68607463 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 68607495.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 260734 + ... + 260996.

It is an arithmetic number, because the mean of its divisors is an integer number (1482624).

Almost surely, 2^68607495 is an apocalyptic number.

68607495 is an abundant number, since it is smaller than the sum of its proper divisors (73724409).

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

68607495 is a wasteful number, since it uses less digits than its factorization.

68607495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 68607495 is about 8282.9641433487. The cubic root of 68607495 is about 409.3773913191.

The spelling of 68607495 in words is "sixty-eight million, six hundred seven thousand, four hundred ninety-five".