29946128 has 20 divisors (see below), whose sum is σ = 61074960. Its totient is φ = 14184864.

The previous prime is 29946121. The next prime is 29946139. The reversal of 29946128 is 82164992.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (29946121) 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, 48950 + ... + 49557.

It is an arithmetic number, because the mean of its divisors is an integer number (3053748).

Almost surely, 2^29946128 is an apocalyptic number.

It is an amenable number.

29946128 is an abundant number, since it is smaller than the sum of its proper divisors (31128832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29946128 is a wasteful number, since it uses less digits than its factorization.

29946128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98534 (or 98528 counting only the distinct ones).

The product of its digits is 62208, while the sum is 41.

The square root of 29946128 is about 5472.3055470249. The cubic root of 29946128 is about 310.5371471206.

The spelling of 29946128 in words is "twenty-nine million, nine hundred forty-six thousand, one hundred twenty-eight".