372093090 has 64 divisors (see below), whose sum is σ = 926519040. Its totient is φ = 95558400.

The previous prime is 372093083. The next prime is 372093091. The reversal of 372093090 is 90390273.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (372093091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110451 + ... + 113769.

It is an arithmetic number, because the mean of its divisors is an integer number (14476860).

Almost surely, 2^372093090 is an apocalyptic number.

372093090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 372093090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (463259520).

372093090 is an abundant number, since it is smaller than the sum of its proper divisors (554425950).

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

372093090 is a wasteful number, since it uses less digits than its factorization.

372093090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467.

The product of its (nonzero) digits is 10206, while the sum is 33.

The square root of 372093090 is about 19289.7146168625. The cubic root of 372093090 is about 719.2566208640.

The spelling of 372093090 in words is "three hundred seventy-two million, ninety-three thousand, ninety".