76049493 has 24 divisors (see below), whose sum is σ = 111644640. Its totient is φ = 46013760.

The previous prime is 76049473. The next prime is 76049507. The reversal of 76049493 is 39494067.

It is not a de Polignac number, because 76049493 - 2⁵ = 76049461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76049453) 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 23 ways as a sum of consecutive naturals, for example, 29698 + ... + 32156.

It is an arithmetic number, because the mean of its divisors is an integer number (4651860).

Almost surely, 2^76049493 is an apocalyptic number.

It is an amenable number.

76049493 is a deficient number, since it is larger than the sum of its proper divisors (35595147).

76049493 is a wasteful number, since it uses less digits than its factorization.

76049493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2549 (or 2536 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 76049493 is about 8720.6360433170. The cubic root of 76049493 is about 423.6742874276.

The spelling of 76049493 in words is "seventy-six million, forty-nine thousand, four hundred ninety-three".