76461426 has 48 divisors (see below), whose sum is σ = 170614080. Its totient is φ = 24737760.

The previous prime is 76461421. The next prime is 76461449. The reversal of 76461426 is 62416467.

76461426 is a `hidden beast` number, since 7 + 646 + 1 + 4 + 2 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (76461421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90715 + ... + 91553.

It is an arithmetic number, because the mean of its divisors is an integer number (3554460).

Almost surely, 2^76461426 is an apocalyptic number.

76461426 is an abundant number, since it is smaller than the sum of its proper divisors (94152654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76461426 is a wasteful number, since it uses less digits than its factorization.

76461426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991 (or 988 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 76461426 is about 8744.2224354141. Note that the first 3 decimals coincide. The cubic root of 76461426 is about 424.4378745961.

The spelling of 76461426 in words is "seventy-six million, four hundred sixty-one thousand, four hundred twenty-six".