104661624 has 32 divisors (see below), whose sum is σ = 262074240. Its totient is φ = 34831200.

The previous prime is 104661619. The next prime is 104661629. The reversal of 104661624 is 426166401.

It is an interprime number because it is at equal distance from previous prime (104661619) and next prime (104661629).

It is a junction number, because it is equal to n+sod(n) for n = 104661591 and 104661600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104661629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13429 + ... + 19739.

It is an arithmetic number, because the mean of its divisors is an integer number (8189820).

Almost surely, 2^104661624 is an apocalyptic number.

It is an amenable number.

104661624 is an abundant number, since it is smaller than the sum of its proper divisors (157412616).

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

104661624 is a wasteful number, since it uses less digits than its factorization.

104661624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7011 (or 7007 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 104661624 is about 10230.4263840761. The cubic root of 104661624 is about 471.2620734875.

It can be divided in two parts, 10466 and 1624, that added together give a triangular number (12090 = T₁₅₅).

The spelling of 104661624 in words is "one hundred four million, six hundred sixty-one thousand, six hundred twenty-four".