76045394 has 8 divisors (see below), whose sum is σ = 114151680. Its totient is φ = 37994836.

The previous prime is 76045393. The next prime is 76045423. The reversal of 76045394 is 49354067.

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

It is not an unprimeable number, because it can be changed into a prime (76045393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10334 + ... + 16089.

It is an arithmetic number, because the mean of its divisors is an integer number (14268960).

Almost surely, 2^76045394 is an apocalyptic number.

76045394 is a deficient number, since it is larger than the sum of its proper divisors (38106286).

76045394 is a wasteful number, since it uses less digits than its factorization.

76045394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27864.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 76045394 is about 8720.4010228888. The cubic root of 76045394 is about 423.6666754018. Note that the first 4 decimals are identical.

The spelling of 76045394 in words is "seventy-six million, forty-five thousand, three hundred ninety-four".