76493419 has 2 divisors, whose sum is σ = 76493420. Its totient is φ = 76493418.

The previous prime is 76493371. The next prime is 76493447. The reversal of 76493419 is 91439467.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76493419 - 2²³ = 68104811 is a prime.

It is a super-2 number, since 2×76493419² = 11702486300619122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (76493519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38246709 + 38246710.

It is an arithmetic number, because the mean of its divisors is an integer number (38246710).

Almost surely, 2^76493419 is an apocalyptic number.

76493419 is a deficient number, since it is larger than the sum of its proper divisors (1).

76493419 is an equidigital number, since it uses as much as digits as its factorization.

76493419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 43.

The square root of 76493419 is about 8746.0516234470. The cubic root of 76493419 is about 424.4970641255.

The spelling of 76493419 in words is "seventy-six million, four hundred ninety-three thousand, four hundred nineteen".