29954974 has 12 divisors (see below), whose sum is σ = 52268544. Its totient is φ = 12837804.

The previous prime is 29954923. The next prime is 29954987. The reversal of 29954974 is 47945992.

It is a super-3 number, since 3×29954974³ (a number of 23 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

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 in 5 ways as a sum of consecutive naturals, for example, 152734 + ... + 152929.

It is an arithmetic number, because the mean of its divisors is an integer number (4355712).

Almost surely, 2^29954974 is an apocalyptic number.

29954974 is a deficient number, since it is larger than the sum of its proper divisors (22313570).

29954974 is a wasteful number, since it uses less digits than its factorization.

29954974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305679 (or 305672 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 29954974 is about 5473.1137389972. The cubic root of 29954974 is about 310.5677213701.

The spelling of 29954974 in words is "twenty-nine million, nine hundred fifty-four thousand, nine hundred seventy-four".