612376963 has 8 divisors (see below), whose sum is σ = 691084080. Its totient is φ = 537509280.

The previous prime is 612376951. The next prime is 612376967. The reversal of 612376963 is 369673216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 612376963 - 2⁵ = 612376931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (612376967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 959520 + ... + 960157.

It is an arithmetic number, because the mean of its divisors is an integer number (86385510).

Almost surely, 2^612376963 is an apocalyptic number.

612376963 is a deficient number, since it is larger than the sum of its proper divisors (78707117).

612376963 is a wasteful number, since it uses less digits than its factorization.

612376963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919717.

The product of its digits is 244944, while the sum is 43.

The square root of 612376963 is about 24746.2514939132. The cubic root of 612376963 is about 849.1927574823.

The spelling of 612376963 in words is "six hundred twelve million, three hundred seventy-six thousand, nine hundred sixty-three".