612070352 has 10 divisors (see below), whose sum is σ = 1185886338. Its totient is φ = 306035168.

The previous prime is 612070343. The next prime is 612070373. The reversal of 612070352 is 253070216.

It can be written as a sum of positive squares in only one way, i.e., 420414016 + 191656336 = 20504^2 + 13844^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19127183 + ... + 19127214.

Almost surely, 2^612070352 is an apocalyptic number.

It is an amenable number.

612070352 is a deficient number, since it is larger than the sum of its proper divisors (573815986).

612070352 is a wasteful number, since it uses less digits than its factorization.

612070352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38254405 (or 38254399 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 612070352 is about 24740.0556183692. The cubic root of 612070352 is about 849.0510063913.

The spelling of 612070352 in words is "six hundred twelve million, seventy thousand, three hundred fifty-two".