677061496 has 8 divisors (see below), whose sum is σ = 1269490320. Its totient is φ = 338530744.

The previous prime is 677061491. The next prime is 677061527. The reversal of 677061496 is 694160776.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677061491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42316336 + ... + 42316351.

It is an arithmetic number, because the mean of its divisors is an integer number (158686290).

Almost surely, 2^677061496 is an apocalyptic number.

It is an amenable number.

677061496 is a deficient number, since it is larger than the sum of its proper divisors (592428824).

677061496 is a wasteful number, since it uses less digits than its factorization.

677061496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84632693 (or 84632689 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 677061496 is about 26020.4053773188. The cubic root of 677061496 is about 878.0974288376.

The spelling of 677061496 in words is "six hundred seventy-seven million, sixty-one thousand, four hundred ninety-six".