29672030 has 8 divisors (see below), whose sum is σ = 53409672. Its totient is φ = 11868808.

The previous prime is 29672029. The next prime is 29672033. The reversal of 29672030 is 3027692.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 29671984 and 29672002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29672033) 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, 1483592 + ... + 1483611.

It is an arithmetic number, because the mean of its divisors is an integer number (6676209).

Almost surely, 2^29672030 is an apocalyptic number.

29672030 is a deficient number, since it is larger than the sum of its proper divisors (23737642).

29672030 is a wasteful number, since it uses less digits than its factorization.

29672030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967210.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 29672030 is about 5447.2038698767. The cubic root of 29672030 is about 309.5867890367.

The spelling of 29672030 in words is "twenty-nine million, six hundred seventy-two thousand, thirty".