612879094 has 8 divisors (see below), whose sum is σ = 927910728. Its totient is φ = 303575520.

The previous prime is 612879041. The next prime is 612879097. The reversal of 612879094 is 490978216.

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 (612879097) 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, 1431747 + ... + 1432174.

It is an arithmetic number, because the mean of its divisors is an integer number (115988841).

Almost surely, 2^612879094 is an apocalyptic number.

612879094 is a deficient number, since it is larger than the sum of its proper divisors (315031634).

612879094 is a wasteful number, since it uses less digits than its factorization.

612879094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864030.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 612879094 is about 24756.3950121984. The cubic root of 612879094 is about 849.4247983876.

The spelling of 612879094 in words is "six hundred twelve million, eight hundred seventy-nine thousand, ninety-four".