100463432 has 8 divisors (see below), whose sum is σ = 188368950. Its totient is φ = 50231712.

The previous prime is 100463423. The next prime is 100463459. The reversal of 100463432 is 234364001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 100120036 + 343396 = 10006^2 + 586^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 100463398 and 100463407.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6278957 + ... + 6278972.

Almost surely, 2^100463432 is an apocalyptic number.

It is an amenable number.

100463432 is a deficient number, since it is larger than the sum of its proper divisors (87905518).

100463432 is a wasteful number, since it uses less digits than its factorization.

100463432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12557935 (or 12557931 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 100463432 is about 10023.1448158749. The cubic root of 100463432 is about 464.8747988359.

The spelling of 100463432 in words is "one hundred million, four hundred sixty-three thousand, four hundred thirty-two".