916076628 has 30 divisors (see below), whose sum is σ = 2394806106. Its totient is φ = 305358768.

The previous prime is 916076627. The next prime is 916076639. The reversal of 916076628 is 826670619.

916076628 is a `hidden beast` number, since 9 + 16 + 0 + 7 + 6 + 628 = 666.

It can be written as a sum of positive squares in only one way, i.e., 830477124 + 85599504 = 28818^2 + 9252^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916076627) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1413375 + ... + 1414022.

Almost surely, 2^916076628 is an apocalyptic number.

It is an amenable number.

916076628 is an abundant number, since it is smaller than the sum of its proper divisors (1478729478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

916076628 is a wasteful number, since it uses less digits than its factorization.

916076628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827413 (or 2827402 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 916076628 is about 30266.7578045618. The cubic root of 916076628 is about 971.2043099510.

The spelling of 916076628 in words is "nine hundred sixteen million, seventy-six thousand, six hundred twenty-eight".