76269476 has 6 divisors (see below), whose sum is σ = 133471590. Its totient is φ = 38134736.

The previous prime is 76269461. The next prime is 76269481. The reversal of 76269476 is 67496267.

It can be written as a sum of positive squares in only one way, i.e., 46566976 + 29702500 = 6824^2 + 5450^2 .

It is a super-3 number, since 3×76269476³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 76269476.

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 as a sum of consecutive naturals, namely, 9533681 + ... + 9533688.

It is an arithmetic number, because the mean of its divisors is an integer number (22245265).

Almost surely, 2^76269476 is an apocalyptic number.

It is an amenable number.

76269476 is a deficient number, since it is larger than the sum of its proper divisors (57202114).

76269476 is a wasteful number, since it uses less digits than its factorization.

76269476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19067373 (or 19067371 counting only the distinct ones).

The product of its digits is 762048, while the sum is 47.

The square root of 76269476 is about 8733.2397196001. The cubic root of 76269476 is about 424.0824050704.

The spelling of 76269476 in words is "seventy-six million, two hundred sixty-nine thousand, four hundred seventy-six".