76269497 has 8 divisors (see below), whose sum is σ = 80904096. Its totient is φ = 71651392.

The previous prime is 76269481. The next prime is 76269499. The reversal of 76269497 is 79496267.

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

It is a cyclic number.

It is not a de Polignac number, because 76269497 - 2⁴ = 76269481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76269499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6158 + ... + 13800.

It is an arithmetic number, because the mean of its divisors is an integer number (10113012).

Almost surely, 2^76269497 is an apocalyptic number.

It is an amenable number.

76269497 is a deficient number, since it is larger than the sum of its proper divisors (4634599).

76269497 is a wasteful number, since it uses less digits than its factorization.

76269497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8247.

The product of its digits is 1143072, while the sum is 50.

The square root of 76269497 is about 8733.2409219029. The cubic root of 76269497 is about 424.0824439926.

The spelling of 76269497 in words is "seventy-six million, two hundred sixty-nine thousand, four hundred ninety-seven".