76146497 has 8 divisors (see below), whose sum is σ = 87399936. Its totient is φ = 64986912.

The previous prime is 76146493. The next prime is 76146523. The reversal of 76146497 is 79464167.

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 76146497 - 2² = 76146493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76146493) 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, 21713 + ... + 24974.

It is an arithmetic number, because the mean of its divisors is an integer number (10924992).

Almost surely, 2^76146497 is an apocalyptic number.

It is an amenable number.

76146497 is a deficient number, since it is larger than the sum of its proper divisors (11253439).

76146497 is a wasteful number, since it uses less digits than its factorization.

76146497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46927.

The product of its digits is 254016, while the sum is 44.

The square root of 76146497 is about 8726.1960211767. The cubic root of 76146497 is about 423.8543484084.

The spelling of 76146497 in words is "seventy-six million, one hundred forty-six thousand, four hundred ninety-seven".