76698468 has 192 divisors, whose sum is σ = 259338240. Its totient is φ = 19008000.

The previous prime is 76698463. The next prime is 76698469. The reversal of 76698468 is 86489667.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (76698463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 191068 + ... + 191468.

It is an arithmetic number, because the mean of its divisors is an integer number (1350720).

Almost surely, 2^76698468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76698468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129669120).

76698468 is an abundant number, since it is smaller than the sum of its proper divisors (182639772).

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

76698468 is a wasteful number, since it uses less digits than its factorization.

76698468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 447 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The square root of 76698468 is about 8757.7661535348. The cubic root of 76698468 is about 424.8760293551.

Adding to 76698468 its product of digits (3483648), we get a triangular number (80182116 = T₁₂₆₆₃).

The spelling of 76698468 in words is "seventy-six million, six hundred ninety-eight thousand, four hundred sixty-eight".