987476344 has 32 divisors (see below), whose sum is σ = 1879970400. Its totient is φ = 486207360.

The previous prime is 987476327. The next prime is 987476353. The reversal of 987476344 is 443674789.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 987476291 and 987476300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142234 + ... + 149014.

It is an arithmetic number, because the mean of its divisors is an integer number (58749075).

Almost surely, 2^987476344 is an apocalyptic number.

It is an amenable number.

987476344 is a deficient number, since it is larger than the sum of its proper divisors (892494056).

987476344 is a wasteful number, since it uses less digits than its factorization.

987476344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7063 (or 7059 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 52.

The square root of 987476344 is about 31424.1363286248. The cubic root of 987476344 is about 995.8078988448.

The spelling of 987476344 in words is "nine hundred eighty-seven million, four hundred seventy-six thousand, three hundred forty-four".