877361742 has 48 divisors (see below), whose sum is σ = 1959824880. Its totient is φ = 283533696.

The previous prime is 877361741. The next prime is 877361743. The reversal of 877361742 is 247163778.

It is an interprime number because it is at equal distance from previous prime (877361741) and next prime (877361743).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (877361741) 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, 71868 + ... + 83184.

It is an arithmetic number, because the mean of its divisors is an integer number (40829685).

Almost surely, 2^877361742 is an apocalyptic number.

877361742 is an abundant number, since it is smaller than the sum of its proper divisors (1082463138).

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

877361742 is a wasteful number, since it uses less digits than its factorization.

877361742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11457 (or 11454 counting only the distinct ones).

The product of its digits is 395136, while the sum is 45.

The square root of 877361742 is about 29620.2927399444. The cubic root of 877361742 is about 957.3253611465.

The spelling of 877361742 in words is "eight hundred seventy-seven million, three hundred sixty-one thousand, seven hundred forty-two".