29484916 has 12 divisors (see below), whose sum is σ = 51748900. Its totient is φ = 14699520.

The previous prime is 29484911. The next prime is 29484943. The reversal of 29484916 is 61948492.

It can be written as a sum of positive squares in 2 ways, for example, as 21622500 + 7862416 = 4650^2 + 2804^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29484911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9165 + ... + 11956.

Almost surely, 2^29484916 is an apocalyptic number.

It is an amenable number.

29484916 is a deficient number, since it is larger than the sum of its proper divisors (22263984).

29484916 is a wasteful number, since it uses less digits than its factorization.

29484916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21474 (or 21472 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 29484916 is about 5430.0014732963. The cubic root of 29484916 is about 308.9346573046.

It can be divided in two parts, 294849 and 16, that multiplied together give a square (4717584 = 2172²).

The spelling of 29484916 in words is "twenty-nine million, four hundred eighty-four thousand, nine hundred sixteen".