354444552 has 256 divisors, whose sum is σ = 1245542400. Its totient is φ = 90720000.

The previous prime is 354444551. The next prime is 354444593. The reversal of 354444552 is 255444453.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (354444551) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1679727 + ... + 1679937.

It is an arithmetic number, because the mean of its divisors is an integer number (4865400).

Almost surely, 2^354444552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354444552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (622771200).

354444552 is an abundant number, since it is smaller than the sum of its proper divisors (891097848).

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

354444552 is a wasteful number, since it uses less digits than its factorization.

354444552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 335 counting only the distinct ones).

The product of its digits is 192000, while the sum is 36.

The square root of 354444552 is about 18826.6978517211. The cubic root of 354444552 is about 707.7003903226.

Subtracting from 354444552 its reverse (255444453), we obtain a palindrome (99000099).

The spelling of 354444552 in words is "three hundred fifty-four million, four hundred forty-four thousand, five hundred fifty-two".