30126496 has 12 divisors (see below), whose sum is σ = 59311602. Its totient is φ = 15063232.

The previous prime is 30126491. The next prime is 30126511. The reversal of 30126496 is 69462103.

It can be written as a sum of positive squares in only one way, i.e., 26666896 + 3459600 = 5164^2 + 1860^2 .

It is a super-2 number, since 2×30126496² = 1815211522476032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30126491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470695 + ... + 470758.

Almost surely, 2^30126496 is an apocalyptic number.

It is an amenable number.

30126496 is a deficient number, since it is larger than the sum of its proper divisors (29185106).

30126496 is an equidigital number, since it uses as much as digits as its factorization.

30126496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941463 (or 941455 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 30126496 is about 5488.7608801987. The cubic root of 30126496 is about 311.1593631886.

Adding to 30126496 its reverse (69462103), we get a palindrome (99588599).

The spelling of 30126496 in words is "thirty million, one hundred twenty-six thousand, four hundred ninety-six".