76141990 has 8 divisors (see below), whose sum is σ = 137055600. Its totient is φ = 30456792.

The previous prime is 76141979. The next prime is 76141991. The reversal of 76141990 is 9914167.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76141991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3807090 + ... + 3807109.

It is an arithmetic number, because the mean of its divisors is an integer number (17131950).

Almost surely, 2^76141990 is an apocalyptic number.

76141990 is a deficient number, since it is larger than the sum of its proper divisors (60913610).

76141990 is a wasteful number, since it uses less digits than its factorization.

76141990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7614206.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 76141990 is about 8725.9377719532. The cubic root of 76141990 is about 423.8459858033.

It can be divided in two parts, 7614 and 1990, that added together give a square (9604 = 98²).

The spelling of 76141990 in words is "seventy-six million, one hundred forty-one thousand, nine hundred ninety".