361140054 has 64 divisors (see below), whose sum is σ = 829204992. Its totient is φ = 103852800.

The previous prime is 361140023. The next prime is 361140067. The reversal of 361140054 is 450041163.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98319 + ... + 101925.

It is an arithmetic number, because the mean of its divisors is an integer number (12956328).

Almost surely, 2^361140054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361140054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (414602496).

361140054 is an abundant number, since it is smaller than the sum of its proper divisors (468064938).

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

361140054 is a wasteful number, since it uses less digits than its factorization.

361140054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3701.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 361140054 is about 19003.6852741777. The cubic root of 361140054 is about 712.1288048648.

The spelling of 361140054 in words is "three hundred sixty-one million, one hundred forty thousand, fifty-four".