368045790 has 32 divisors (see below), whose sum is σ = 1009497600. Its totient is φ = 84124704.

The previous prime is 368045759. The next prime is 368045791. The reversal of 368045790 is 97540863.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368045791) 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, 876090 + ... + 876509.

It is an arithmetic number, because the mean of its divisors is an integer number (31546800).

Almost surely, 2^368045790 is an apocalyptic number.

368045790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

368045790 is an abundant number, since it is smaller than the sum of its proper divisors (641451810).

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

368045790 is a wasteful number, since it uses less digits than its factorization.

368045790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752616.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 368045790 is about 19184.5195405045. The cubic root of 368045790 is about 716.6392953911.

The spelling of 368045790 in words is "three hundred sixty-eight million, forty-five thousand, seven hundred ninety".