612077426 has 8 divisors (see below), whose sum is σ = 958034304. Its totient is φ = 292732660.

The previous prime is 612077413. The next prime is 612077429. The reversal of 612077426 is 624770216.

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 (612077429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6652970 + ... + 6653061.

It is an arithmetic number, because the mean of its divisors is an integer number (119754288).

Almost surely, 2^612077426 is an apocalyptic number.

612077426 is a deficient number, since it is larger than the sum of its proper divisors (345956878).

612077426 is a wasteful number, since it uses less digits than its factorization.

612077426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13306056.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 612077426 is about 24740.1985844900. The cubic root of 612077426 is about 849.0542773462.

The spelling of 612077426 in words is "six hundred twelve million, seventy-seven thousand, four hundred twenty-six".