103659480 has 128 divisors (see below), whose sum is σ = 354110400. Its totient is φ = 26956800.

The previous prime is 103659473. The next prime is 103659527. The reversal of 103659480 is 84956301.

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

It is a congruent number.

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, 43110 + ... + 45450.

Almost surely, 2^103659480 is an apocalyptic number.

103659480 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 103659480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177055200).

103659480 is an abundant number, since it is smaller than the sum of its proper divisors (250450920).

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

103659480 is a wasteful number, since it uses less digits than its factorization.

103659480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2402 (or 2392 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 103659480 is about 10181.3299720616. The cubic root of 103659480 is about 469.7531221932.

It can be divided in two parts, 1036 and 59480, that added together give a square (60516 = 246²).

The spelling of 103659480 in words is "one hundred three million, six hundred fifty-nine thousand, four hundred eighty".