76377406 has 16 divisors (see below), whose sum is σ = 131226624. Its totient is φ = 32659704.

The previous prime is 76377403. The next prime is 76377407. The reversal of 76377406 is 60477367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76377403) 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, 591 + ... + 12373.

It is an arithmetic number, because the mean of its divisors is an integer number (8201664).

Almost surely, 2^76377406 is an apocalyptic number.

76377406 is a deficient number, since it is larger than the sum of its proper divisors (54849218).

76377406 is a wasteful number, since it uses less digits than its factorization.

76377406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12255.

The product of its (nonzero) digits is 148176, while the sum is 40.

The square root of 76377406 is about 8739.4167997642. The cubic root of 76377406 is about 424.2823524274.

The spelling of 76377406 in words is "seventy-six million, three hundred seventy-seven thousand, four hundred six".