7677061470 has 64 divisors (see below), whose sum is σ = 22046955840. Its totient is φ = 1889737344.

The previous prime is 7677061421. The next prime is 7677061471. The reversal of 7677061470 is 741607767.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7677061471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1090089 + ... + 1097108.

It is an arithmetic number, because the mean of its divisors is an integer number (344483685).

Almost surely, 2^7677061470 is an apocalyptic number.

7677061470 is an abundant number, since it is smaller than the sum of its proper divisors (14369894370).

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

7677061470 is a wasteful number, since it uses less digits than its factorization.

7677061470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2187226 (or 2187220 counting only the distinct ones).

The product of its (nonzero) digits is 345744, while the sum is 45.

The square root of 7677061470 is about 87618.8419804781. The cubic root of 7677061470 is about 1972.7179940945.

The spelling of 7677061470 in words is "seven billion, six hundred seventy-seven million, sixty-one thousand, four hundred seventy".