611461315 has 16 divisors (see below), whose sum is σ = 742452480. Its totient is φ = 483405280.

The previous prime is 611461273. The next prime is 611461369. The reversal of 611461315 is 513164116.

It is not a de Polignac number, because 611461315 - 2¹¹ = 611459267 is a prime.

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, 147420 + ... + 151510.

It is an arithmetic number, because the mean of its divisors is an integer number (46403280).

Almost surely, 2^611461315 is an apocalyptic number.

611461315 is a deficient number, since it is larger than the sum of its proper divisors (130991165).

611461315 is a wasteful number, since it uses less digits than its factorization.

611461315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4442.

The product of its digits is 2160, while the sum is 28.

The square root of 611461315 is about 24727.7438315751. The cubic root of 611461315 is about 848.7692985317.

The spelling of 611461315 in words is "six hundred eleven million, four hundred sixty-one thousand, three hundred fifteen".