76450966 has 4 divisors (see below), whose sum is σ = 114676452. Its totient is φ = 38225482.

The previous prime is 76450951. The next prime is 76450981. The reversal of 76450966 is 66905467.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (76450951) and next prime (76450981).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19112740 + ... + 19112743.

It is an arithmetic number, because the mean of its divisors is an integer number (28669113).

Almost surely, 2^76450966 is an apocalyptic number.

76450966 is a deficient number, since it is larger than the sum of its proper divisors (38225486).

76450966 is a wasteful number, since it uses less digits than its factorization.

76450966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38225485.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 76450966 is about 8743.6243057442. The cubic root of 76450966 is about 424.4185192041.

The spelling of 76450966 in words is "seventy-six million, four hundred fifty thousand, nine hundred sixty-six".