29960540 has 12 divisors (see below), whose sum is σ = 62917176. Its totient is φ = 11984208.

The previous prime is 29960531. The next prime is 29960543. The reversal of 29960540 is 4506992.

It is a self number, because there is not a number n which added to its sum of digits gives 29960540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29960543) 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, 748994 + ... + 749033.

It is an arithmetic number, because the mean of its divisors is an integer number (5243098).

Almost surely, 2^29960540 is an apocalyptic number.

29960540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29960540 is an abundant number, since it is smaller than the sum of its proper divisors (32956636).

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

29960540 is a wasteful number, since it uses less digits than its factorization.

29960540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498036 (or 1498034 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 29960540 is about 5473.6222010658. The cubic root of 29960540 is about 310.5869559373.

The spelling of 29960540 in words is "twenty-nine million, nine hundred sixty thousand, five hundred forty".