3750398 has 8 divisors (see below), whose sum is σ = 5647320. Its totient is φ = 1867960.

The previous prime is 3750389. The next prime is 3750407. The reversal of 3750398 is 8930573.

It is an interprime number because it is at equal distance from previous prime (3750389) and next prime (3750407).

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2948 + ... + 4023.

It is an arithmetic number, because the mean of its divisors is an integer number (705915).

Almost surely, 2^3750398 is an apocalyptic number.

3750398 is a deficient number, since it is larger than the sum of its proper divisors (1896922).

3750398 is a wasteful number, since it uses less digits than its factorization.

3750398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7242.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 3750398 is about 1936.5944335353. The cubic root of 3750398 is about 155.3671214523.

The spelling of 3750398 in words is "three million, seven hundred fifty thousand, three hundred ninety-eight".