611362406 has 8 divisors (see below), whose sum is σ = 917264304. Its totient is φ = 305607640.

The previous prime is 611362403. The next prime is 611362421. The reversal of 611362406 is 604263116.

It is a happy number.

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 (611362403) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 25730 + ... + 43413.

It is an arithmetic number, because the mean of its divisors is an integer number (114658038).

Almost surely, 2^611362406 is an apocalyptic number.

611362406 is a deficient number, since it is larger than the sum of its proper divisors (305901898).

611362406 is a wasteful number, since it uses less digits than its factorization.

611362406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73566.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 611362406 is about 24725.7437906325. The cubic root of 611362406 is about 848.7235308778.

The spelling of 611362406 in words is "six hundred eleven million, three hundred sixty-two thousand, four hundred six".