100848402 has 42 divisors (see below), whose sum is σ = 227670807. Its totient is φ = 33488316.

The previous prime is 100848389. The next prime is 100848413. The reversal of 100848402 is 204848001.

It can be written as a sum of positive squares in only one way, i.e., 50424201 + 50424201 = 7101^2 + 7101^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7101.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 383323 + ... + 383585.

Almost surely, 2^100848402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100848402

100848402 is an abundant number, since it is smaller than the sum of its proper divisors (126822405).

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

100848402 is an frugal number, since it uses more digits than its factorization.

100848402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 100848402 is about 10042.3305064113. The cubic root of 100848402 is about 465.4678330090.

Multiplying 100848402 by its product of nonzero digits (2048), we get a square (206537527296 = 454464²).

The spelling of 100848402 in words is "one hundred million, eight hundred forty-eight thousand, four hundred two".