1874730000 has 800 divisors, whose sum is σ = 7809500160. Its totient is φ = 380160000.

The previous prime is 1874729963. The next prime is 1874730037. The reversal of 1874730000 is 374781.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1874729963) and next prime (1874730037).

It is a super-2 number, since 2×1874730000² = 7029225145800000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 1874730000.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 81509989 + ... + 81510011.

Almost surely, 2^1874730000 is an apocalyptic number.

1874730000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1874730000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3904750080).

1874730000 is an abundant number, since it is smaller than the sum of its proper divisors (5934770160).

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

1874730000 is a wasteful number, since it uses less digits than its factorization.

1874730000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 1874730000 is about 43298.1523855233. The cubic root of 1874730000 is about 1233.0468452341.

The spelling of 1874730000 in words is "one billion, eight hundred seventy-four million, seven hundred thirty thousand".