109460628 has 72 divisors (see below), whose sum is σ = 292388096. Its totient is φ = 34473600.

The previous prime is 109460623. The next prime is 109460641. The reversal of 109460628 is 826064901.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 109460592 and 109460601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109460623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46848 + ... + 49128.

Almost surely, 2^109460628 is an apocalyptic number.

109460628 is a gapful number since it is divisible by the number (18) 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 109460628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146194048).

109460628 is an abundant number, since it is smaller than the sum of its proper divisors (182927468).

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

109460628 is a wasteful number, since it uses less digits than its factorization.

109460628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2365 (or 2360 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 109460628 is about 10462.3433321603. The cubic root of 109460628 is about 478.3575634983.

The spelling of 109460628 in words is "one hundred nine million, four hundred sixty thousand, six hundred twenty-eight".