6250090 has 32 divisors (see below), whose sum is σ = 14027904. Its totient is φ = 1947840.

The previous prime is 6250087. The next prime is 6250091. The reversal of 6250090 is 900526.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (6250091) 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, 3289 + ... + 4828.

It is an arithmetic number, because the mean of its divisors is an integer number (438372).

Almost surely, 2^6250090 is an apocalyptic number.

6250090 is an abundant number, since it is smaller than the sum of its proper divisors (7777814).

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

6250090 is a wasteful number, since it uses less digits than its factorization.

6250090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8142.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 6250090 is about 2500.0179999352. The cubic root of 6250090 is about 184.2024590953.

The spelling of 6250090 in words is "six million, two hundred fifty thousand, ninety".