100497424 has 20 divisors (see below), whose sum is σ = 196644780. Its totient is φ = 49750400.

The previous prime is 100497413. The next prime is 100497451. The reversal of 100497424 is 424794001.

It can be written as a sum of positive squares in 2 ways, for example, as 58247424 + 42250000 = 7632^2 + 6500^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29479 + ... + 32710.

It is an arithmetic number, because the mean of its divisors is an integer number (9832239).

Almost surely, 2^100497424 is an apocalyptic number.

It is an amenable number.

100497424 is a deficient number, since it is larger than the sum of its proper divisors (96147356).

100497424 is a wasteful number, since it uses less digits than its factorization.

100497424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62298 (or 62292 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 100497424 is about 10024.8403478559. The cubic root of 100497424 is about 464.9272233582.

The spelling of 100497424 in words is "one hundred million, four hundred ninety-seven thousand, four hundred twenty-four".