874999616 has 28 divisors (see below), whose sum is σ = 1764799620. Its totient is φ = 430325760.

The previous prime is 874999613. The next prime is 874999621. The reversal of 874999616 is 616999478.

It can be written as a sum of positive squares in 2 ways, for example, as 479785216 + 395214400 = 21904^2 + 19880^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874999613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108161 + ... + 115968.

Almost surely, 2^874999616 is an apocalyptic number.

It is an amenable number.

874999616 is an abundant number, since it is smaller than the sum of its proper divisors (889800004).

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

874999616 is a wasteful number, since it uses less digits than its factorization.

874999616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224202 (or 224192 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 59.

The square root of 874999616 is about 29580.3924247127. The cubic root of 874999616 is about 956.4654514689.

The spelling of 874999616 in words is "eight hundred seventy-four million, nine hundred ninety-nine thousand, six hundred sixteen".