612076433 has 4 divisors (see below), whose sum is σ = 612603888. Its totient is φ = 611548980.

The previous prime is 612076429. The next prime is 612076447. The reversal of 612076433 is 334670216.

612076433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 612076433 - 2² = 612076429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 612076433.

It is not an unprimeable number, because it can be changed into a prime (612076403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261983 + ... + 264308.

It is an arithmetic number, because the mean of its divisors is an integer number (153150972).

Almost surely, 2^612076433 is an apocalyptic number.

It is an amenable number.

612076433 is a deficient number, since it is larger than the sum of its proper divisors (527455).

612076433 is a wasteful number, since it uses less digits than its factorization.

612076433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527454.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 612076433 is about 24740.1785159283. The cubic root of 612076433 is about 849.0538181933.

The spelling of 612076433 in words is "six hundred twelve million, seventy-six thousand, four hundred thirty-three".