677073402 has 48 divisors (see below), whose sum is σ = 1534111488. Its totient is φ = 215408160.

The previous prime is 677073401. The next prime is 677073403. The reversal of 677073402 is 204370776.

It is an interprime number because it is at equal distance from previous prime (677073401) and next prime (677073403).

It is not an unprimeable number, because it can be changed into a prime (677073401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222463 + ... + 225485.

It is an arithmetic number, because the mean of its divisors is an integer number (31960656).

Almost surely, 2^677073402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 677073402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (767055744).

677073402 is an abundant number, since it is smaller than the sum of its proper divisors (857038086).

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

677073402 is a wasteful number, since it uses less digits than its factorization.

677073402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595 (or 3592 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The square root of 677073402 is about 26020.6341582983. The cubic root of 677073402 is about 878.1025758672.

The spelling of 677073402 in words is "six hundred seventy-seven million, seventy-three thousand, four hundred two".