1874730616 has 16 divisors (see below), whose sum is σ = 3834676440. Its totient is φ = 852150240.

The previous prime is 1874730601. The next prime is 1874730619. The reversal of 1874730616 is 6160374781.

It is a super-2 number, since 2×1874730616² = 7029229765135478912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1874730619) 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, 10651791 + ... + 10651966.

Almost surely, 2^1874730616 is an apocalyptic number.

It is an amenable number.

1874730616 is an abundant number, since it is smaller than the sum of its proper divisors (1959945824).

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

1874730616 is a wasteful number, since it uses less digits than its factorization.

1874730616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21303774 (or 21303770 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 1874730616 is about 43298.1594989903. The cubic root of 1874730616 is about 1233.0469802859.

The spelling of 1874730616 in words is "one billion, eight hundred seventy-four million, seven hundred thirty thousand, six hundred sixteen".