29994548 has 6 divisors (see below), whose sum is σ = 52490466. Its totient is φ = 14997272.

The previous prime is 29994539. The next prime is 29994557. The reversal of 29994548 is 84549992.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (29994539) and next prime (29994557).

It can be written as a sum of positive squares in only one way, i.e., 16875664 + 13118884 = 4108^2 + 3622^2 .

It is a junction number, because it is equal to n+sod(n) for n = 29994496 and 29994505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3749315 + ... + 3749322.

It is an arithmetic number, because the mean of its divisors is an integer number (8748411).

Almost surely, 2^29994548 is an apocalyptic number.

It is an amenable number.

29994548 is a deficient number, since it is larger than the sum of its proper divisors (22495918).

29994548 is a wasteful number, since it uses less digits than its factorization.

29994548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7498641 (or 7498639 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 29994548 is about 5476.7278552070. The cubic root of 29994548 is about 310.7044265310.

The spelling of 29994548 in words is "twenty-nine million, nine hundred ninety-four thousand, five hundred forty-eight".