612096940 has 48 divisors (see below), whose sum is σ = 1582039872. Its totient is φ = 193718016.

The previous prime is 612096929. The next prime is 612096983. The reversal of 612096940 is 49690216.

It is a self number, because there is not a number n which added to its sum of digits gives 612096940.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166339 + ... + 169978.

It is an arithmetic number, because the mean of its divisors is an integer number (32959164).

Almost surely, 2^612096940 is an apocalyptic number.

It is an amenable number.

612096940 is an abundant number, since it is smaller than the sum of its proper divisors (969942932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

612096940 is a wasteful number, since it uses less digits than its factorization.

612096940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336346 (or 336344 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 612096940 is about 24740.5929597494. The cubic root of 612096940 is about 849.0633003164.

The spelling of 612096940 in words is "six hundred twelve million, ninety-six thousand, nine hundred forty".