610070402 has 4 divisors (see below), whose sum is σ = 915105606. Its totient is φ = 305035200.

The previous prime is 610070371. The next prime is 610070407. The reversal of 610070402 is 204070016.

610070402 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.

It can be written as a sum of positive squares in only one way, i.e., 351150121 + 258920281 = 18739^2 + 16091^2 .

It is not an unprimeable number, because it can be changed into a prime (610070407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152517599 + ... + 152517602.

Almost surely, 2^610070402 is an apocalyptic number.

610070402 is a deficient number, since it is larger than the sum of its proper divisors (305035204).

610070402 is a wasteful number, since it uses less digits than its factorization.

610070402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305035203.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 610070402 is about 24699.6032761662. The cubic root of 610070402 is about 848.1252345969.

The spelling of 610070402 in words is "six hundred ten million, seventy thousand, four hundred two".