76401626 has 16 divisors (see below), whose sum is σ = 134021184. Its totient is φ = 31981824.

The previous prime is 76401613. The next prime is 76401629. The reversal of 76401626 is 62610467.

76401626 is a modest number, since divided by 1626 gives 764 as remainder.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 76401592 and 76401601.

It is not an unprimeable number, because it can be changed into a prime (76401629) 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, 62855 + ... + 64058.

It is an arithmetic number, because the mean of its divisors is an integer number (8376324).

Almost surely, 2^76401626 is an apocalyptic number.

76401626 is a deficient number, since it is larger than the sum of its proper divisors (57619558).

76401626 is a wasteful number, since it uses less digits than its factorization.

76401626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126965.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 76401626 is about 8740.8023659158. The cubic root of 76401626 is about 424.3271956740.

The spelling of 76401626 in words is "seventy-six million, four hundred one thousand, six hundred twenty-six".