768301534 has 32 divisors (see below), whose sum is σ = 1547352576. Its totient is φ = 276311520.

The previous prime is 768301487. The next prime is 768301543. The reversal of 768301534 is 435103867.

It is a junction number, because it is equal to n+sod(n) for n = 768301493 and 768301502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189882 + ... + 193885.

It is an arithmetic number, because the mean of its divisors is an integer number (48354768).

Almost surely, 2^768301534 is an apocalyptic number.

768301534 is an abundant number, since it is smaller than the sum of its proper divisors (779051042).

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

768301534 is a wasteful number, since it uses less digits than its factorization.

768301534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383800.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 768301534 is about 27718.2527227096. The cubic root of 768301534 is about 915.8912291470.

The spelling of 768301534 in words is "seven hundred sixty-eight million, three hundred one thousand, five hundred thirty-four".