10148730 has 64 divisors (see below), whose sum is σ = 25740288. Its totient is φ = 2557440.

The previous prime is 10148729. The next prime is 10148741. The reversal of 10148730 is 3784101.

It is a super-2 number, since 2×10148730² = 205993441225800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10148730.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45399 + ... + 45621.

It is an arithmetic number, because the mean of its divisors is an integer number (402192).

Almost surely, 2^10148730 is an apocalyptic number.

10148730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10148730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12870144).

10148730 is an abundant number, since it is smaller than the sum of its proper divisors (15591558).

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

10148730 is a wasteful number, since it uses less digits than its factorization.

10148730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 10148730 is about 3185.7071428491. The cubic root of 10148730 is about 216.5063139641.

It can be divided in two parts, 10148 and 730, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 10148730 in words is "ten million, one hundred forty-eight thousand, seven hundred thirty".