208232748 has 48 divisors (see below), whose sum is σ = 551362560. Its totient is φ = 67932432.

The previous prime is 208232747. The next prime is 208232749. The reversal of 208232748 is 847232802.

It is an interprime number because it is at equal distance from previous prime (208232747) and next prime (208232749).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (208232741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15436 + ... + 25587.

It is an arithmetic number, because the mean of its divisors is an integer number (11486720).

Almost surely, 2^208232748 is an apocalyptic number.

It is an amenable number.

208232748 is an abundant number, since it is smaller than the sum of its proper divisors (343129812).

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

208232748 is a wasteful number, since it uses less digits than its factorization.

208232748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41083 (or 41075 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 208232748 is about 14430.2719309097. The cubic root of 208232748 is about 592.7201297103.

The spelling of 208232748 in words is "two hundred eight million, two hundred thirty-two thousand, seven hundred forty-eight".