3750870 has 16 divisors (see below), whose sum is σ = 9002160. Its totient is φ = 1000224.

The previous prime is 3750869. The next prime is 3750883. The reversal of 3750870 is 780573.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 125029 = 3750870 / (3 + 7 + 5 + 0 + 8 + 7 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62485 + ... + 62544.

It is an arithmetic number, because the mean of its divisors is an integer number (562635).

Almost surely, 2^3750870 is an apocalyptic number.

3750870 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3750870 is an abundant number, since it is smaller than the sum of its proper divisors (5251290).

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

3750870 is a wasteful number, since it uses less digits than its factorization.

3750870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125039.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 3750870 is about 1936.7162931106. The cubic root of 3750870 is about 155.3736390010.

The spelling of 3750870 in words is "three million, seven hundred fifty thousand, eight hundred seventy".