612065350 has 48 divisors (see below), whose sum is σ = 1233327312. Its totient is φ = 224645760.

The previous prime is 612065347. The next prime is 612065383. The reversal of 612065350 is 53560216.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 109729 + ... + 115171.

It is an arithmetic number, because the mean of its divisors is an integer number (25694319).

Almost surely, 2^612065350 is an apocalyptic number.

612065350 is an abundant number, since it is smaller than the sum of its proper divisors (621261962).

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

612065350 is a wasteful number, since it uses less digits than its factorization.

612065350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5641 (or 5636 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 612065350 is about 24739.9545270399. The cubic root of 612065350 is about 849.0486934955.

The spelling of 612065350 in words is "six hundred twelve million, sixty-five thousand, three hundred fifty".