29770052 has 24 divisors (see below), whose sum is σ = 57625176. Its totient is φ = 13367808.

The previous prime is 29770031. The next prime is 29770063. The reversal of 29770052 is 25007792.

It can be written as a sum of positive squares in 4 ways, for example, as 4227136 + 25542916 = 2056^2 + 5054^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5813 + ... + 9660.

It is an arithmetic number, because the mean of its divisors is an integer number (2401049).

Almost surely, 2^29770052 is an apocalyptic number.

It is an amenable number.

29770052 is a deficient number, since it is larger than the sum of its proper divisors (27855124).

29770052 is a wasteful number, since it uses less digits than its factorization.

29770052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15527 (or 15525 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 29770052 is about 5456.1939115101. The cubic root of 29770052 is about 309.9273225394.

The spelling of 29770052 in words is "twenty-nine million, seven hundred seventy thousand, fifty-two".